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Dayang Chem (Hangzhou) Co.,Ltd.

Dayangchem's R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. DayangChem can provide different quantities

Bis(triethoxysilylpropyl) disulfide Manufacturer/High quality/Best price/In stock

Cas:56706-10-6

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Simagchem Corporation

Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our

Bis(triethoxysilylpropyl) disulfide

Cas:56706-10-6

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

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Ality Chemical Corporation

The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi

Chemwill Asia Co., Ltd.

Our main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block

3,3'-Bis-(triethoxysilylpropyl) disulfide

Cas:56706-10-6

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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Henan Tianfu Chemical Co., Ltd.

Product Name: Bis(triethoxysilylpropyl) disulfide Synonyms: BIS(TRIETHOXYSILYLPROPYL)DISULFIDE;BIS[3-(TRIETHOXYSILYL)PROPYL]-DISULFIDE;4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane;4,4,,-Tetraethoxy-3,-dioxa-8,9-dit

56706-10-6 Bis(triethoxysilylpropyl) disulfide

Cas:56706-10-6

Min.Order:1 Gram

FOB Price: $8900.0

Type:Lab/Research institutions

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Hebei Nengqian Chemical Import and Export Co., LTD

Our advantages: 1. All inquiries will be replied within 12 hours. 2. Dedication to quality, supply & service. 3. Strictly on selecting raw materials. 4. Reasonable & competitive price, fast lead time. 5. Sample is available for your eva

Bis(triethoxysilylpropyl) disulfide

Cas:56706-10-6

Min.Order:1 Kilogram

FOB Price: $9.0 / 99.0

Type:Trading Company

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Zhuozhou Wenxi import and Export Co., Ltd

WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

Pharmaceutical Grade CAS 56706-10-6 with competitive price

Cas:56706-10-6

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Henan Sinotech Import&Export Corporation

Name: Bis[3-(triethoxysilyl)propyl]disulfide Synonyms: 4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane CAS: 56706-10-6 MF: C18H42O6S2Si2 Appearance:Colorless clear liquid Storage:Preserve in well-closed, light-resistant and airt

Bis[3-(triethoxysilyl)propyl]disulfide

Cas:56706-10-6

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

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Shanghai Upbio Tech Co.,Ltd

1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized

3,14-Dioxa-8,9-dithia-4,13-disilahexadecane,4,4,13,13-tetraethoxy- 56706-10-6

Cas:56706-10-6

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Qingdao Beluga Import and Export Co., LTD

Bis(triethoxysilylpropyl) disulfide CAS:56706-10-6 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quali

Bis(triethoxysilylpropyl) disulfide CAS:56706-10-6

Cas:56706-10-6

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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Shandong Hanjiang Chemical Co., Ltd.

Hello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai

3,14-Dioxa-8,9-dithia-4,13-disilahexadecane,4,4,13,13-tetraethoxy-

Cas:56706-10-6

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Henan Wentao Chemical Product Co., Ltd.

Henan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod

3,14-Dioxa-8,9-dithia-4,13-disilahexadecane,4,4,13,13-tetraethoxy-

Cas:56706-10-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Xiamen Hisunny Chemical Co.,Ltd

Best quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia

Bis [ -(Triethoxysilyl) Propyl] Disulfide

Cas:56706-10-6

Min.Order:0

Negotiable

Type:Manufacturers

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Hangzhou Keyingchem Co.,Ltd

Hangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det

Bis(triethoxysilylpropyl) disulfide

Cas:56706-10-6

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

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Hangzhou J&H Chemical Co., Ltd.

J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

Bis(triethoxysilylpropyl) disulfide

Cas:56706-10-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Chemlyte Solutions

Chemlyte Solutions believe that customers and suppliers deserve much more than what traditional distributors can offer. To grow in today s fast-paced and increasingly competitive market it is essential to be able to quickly adapt to market forces eff

Featured products Bis(triethoxysilylpropyl) disulfide(56706-10-6)

Cas:56706-10-6

Min.Order:100 Gram

Negotiable

Type:Other

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Zibo Hangyu Biotechnology Development Co., Ltd

Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi

High quality Bis [ -(Triethoxysilyl) Propyl] Disulfide

Cas:56706-10-6

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

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Zibo Dorne chemical technology co. LTD

Product Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,

Bis(triethoxysilylpropyl) disulfide Manufacturer

Cas:56706-10-6

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Minstar Chemical Co., Ltd

Bis(triethoxysilylpropyl) disulfide Chemical Properties Melting point °C Boiling point 250 density 1.03 refractive index 1.457 Fp 75°C Specific Gravity 1.03 Hydrolytic Sensitivity 7: reacts slowly with moisture/water

4,4,13,13-Tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane

Cas:56706-10-6

Min.Order:1 Gram

FOB Price: $66.0

Type:Lab/Research institutions

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EAST CHEMSOURCES LIMITED

factory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B

Bis(triethoxysilylpropyl) disulfide

Cas:56706-10-6

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

inquiry

Shandong Mopai Biotechnology Co., LTD

Shandong Mopai Biotechnology Co., LTD is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemicals. W

Bis(triethoxysilylpropyl) disulfide

Cas:56706-10-6

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

KAISA GROUP INC

1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer

Bis(triethoxysilylpropyl) disulfide

Cas:56706-10-6

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

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Hunan chemfish Pharmaceutical co.,Ltd

Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea

Bis[3-(triethoxysilyl)propyl]-disulfide

Cas:56706-10-6

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Bluecrystal chem-union

We are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp

Bis(triethoxysilylpropyl) disulfide

Cas:56706-10-6

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

inquiry

Win-Win chemical Co.Ltd

Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai

Bis(triethoxysilylpropyl) disulfide cas no. 56706-10-6 98%

Cas:56706-10-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

GIHI CHEMICALS CO.,LIMITED

Lower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe

bis-[3-(Triethoxysilyl)propyl]-disulfide

Cas:56706-10-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Kono Chem Co.,Ltd

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou

4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane

Cas:56706-10-6

Min.Order:0

Negotiable

Type:Other

inquiry

Lonwin Chemical Group Limited

Shanghai Lonwin Chemical company is a subsidiary of Lonwin Industry Group Limited, was established in 2011 and is headquartered in Shanghai, adjacent to China National Convention and Exhibition Center and Hongqiao transportation hub.Lonwinchem is

Hot Sale Bis [ -(Triethoxysilyl) Propyl] Disulfide 56706-10-6

Cas:56706-10-6

Min.Order:100 Kilogram

FOB Price: $100.0 / 150.0

Type:Other

inquiry

DB BIOTECH CO., LTD

Q1: Are you a manufacturer Answer: Yes, we are factory founded on 2012.Q2: How to contact with us Click "contact supplier" And then send us message the product you interest in, you will get reply within 12 hours.Q3:Which kind of payment terms do you

Bis(triethoxysilylpropyl) disulfide

Cas:56706-10-6

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Shanghai Acmec Biochemical Technology Co., Ltd.

Acmec is a leading manufacturer and supplier of biochemical reagents and life science products. We have over 40,000 items in stock (real-time inventory) and offer discounted prices to registered members of the online store ( www.acmec.com.cn ) Appea

Acmec 4,4,13,13-Tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane 100g

Cas:56706-10-6

Min.Order:1 bottle

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

(3-chloropropyl)triethoxysilane
5089-70-3

(3-chloropropyl)triethoxysilane

4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane
56706-10-6

4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane

Conditions
ConditionsYield
With sodium sulfide; sodium polysulfide In ethanol at 78℃; Product distribution / selectivity;95.7%
With N2; sodium sulfide nonahydrate; hydrogen sulfide; sodium disulfide In water; toluene
With sodium hydrogen sulfide; tetrabutylammomium bromide; sulfur; sodium hydroxide In n-heptane; water at 75 - 95℃; for 0.5h;
(3-chloropropyl)triethoxysilane
5089-70-3

(3-chloropropyl)triethoxysilane

A

3-Mercaptopropyltriethoxysilane
14814-09-6

3-Mercaptopropyltriethoxysilane

B

bis-[γ-(triethoxysilyl)propyl]sulfide
60764-86-5

bis-[γ-(triethoxysilyl)propyl]sulfide

C

4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane
56706-10-6

4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane

Conditions
ConditionsYield
With sodium hydrogen sulfate; sodium hydrogensulfide; tetrabutylammomium bromide In water at 75℃; for 5.63333h;A 84%
B 2.7 %Chromat.
C 0.7 %Chromat.
With sodium hydrogensulfide; sulfur; tetrabutylammomium bromide In water at 70 - 94℃; for 3h;A 66.7 %Chromat.
B 3.37 %Chromat.
C 27.9 %Chromat.
With hydrogenchloride; sodium hydrogensulfide; tetrabutylammomium bromide In water at 65 - 70℃; under 760.051 Torr; for 5.25h;A 91.0 %Chromat.
B 1.99 %Chromat.
C 2.34 %Chromat.
allyltriethoxysilane
2550-04-1

allyltriethoxysilane

A

3-Mercaptopropyltriethoxysilane
14814-09-6

3-Mercaptopropyltriethoxysilane

B

bis-[γ-(triethoxysilyl)propyl]sulfide
60764-86-5

bis-[γ-(triethoxysilyl)propyl]sulfide

C

4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane
56706-10-6

4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane

Conditions
ConditionsYield
With hydrogen sulfide under 760 Torr; for 2.5h; Irradiation; Yield given;
(3-chloropropyl)triethoxysilane
5089-70-3

(3-chloropropyl)triethoxysilane

A

bis(3-triethoxysilylpropyl) tetrasulfide
40372-72-3

bis(3-triethoxysilylpropyl) tetrasulfide

B

4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane
56706-10-6

4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane

C

4,4,14,14-tetraethoxy-3,15-dioxa-8,9,10-trithia-4,14-disilaheptadecane
56706-11-7

4,4,14,14-tetraethoxy-3,15-dioxa-8,9,10-trithia-4,14-disilaheptadecane

D

bis(triethoxysilylpropyl)penta-sulphane

bis(triethoxysilylpropyl)penta-sulphane

Conditions
ConditionsYield
With sodium oligosulfide In 1,2-dimethoxyethane for 1h; Heating; Further byproducts given;
(3-chloropropyl)triethoxysilane
5089-70-3

(3-chloropropyl)triethoxysilane

A

bis-[γ-(triethoxysilyl)propyl]sulfide
60764-86-5

bis-[γ-(triethoxysilyl)propyl]sulfide

B

4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane
56706-10-6

4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane

Conditions
ConditionsYield
With sodium sulfide; sodium hydrogensulfide; tetrabutylammomium bromide In water at 70 - 82℃; for 3h;A 9.6 %Chromat.
B 17.82 %Chromat.
(3-chloropropyl)triethoxysilane
5089-70-3

(3-chloropropyl)triethoxysilane

A

C14H32Cl2O5Si2
158588-47-7

C14H32Cl2O5Si2

B

C14H34O5S2Si2

C14H34O5S2Si2

C

3-Mercaptopropyltriethoxysilane
14814-09-6

3-Mercaptopropyltriethoxysilane

D

bis-[γ-(triethoxysilyl)propyl]sulfide
60764-86-5

bis-[γ-(triethoxysilyl)propyl]sulfide

E

4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane
56706-10-6

4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane

Conditions
ConditionsYield
With sodium hydrogensulfide In ethanol at 90 - 100℃; for 2 - 4h; Conversion of starting material;
(3-chloropropyl)-diethoxy-chlorosilane
135795-91-4

(3-chloropropyl)-diethoxy-chlorosilane

(3-chloropropyl)-ethoxy-dichlorosilane
87765-00-2

(3-chloropropyl)-ethoxy-dichlorosilane

ethanol
64-17-5

ethanol

3-chloropropyltrichlorosilane
2550-06-3

3-chloropropyltrichlorosilane

(3-chloropropyl)triethoxysilane
5089-70-3

(3-chloropropyl)triethoxysilane

A

3-Mercaptopropyltriethoxysilane
14814-09-6

3-Mercaptopropyltriethoxysilane

B

bis-[γ-(triethoxysilyl)propyl]sulfide
60764-86-5

bis-[γ-(triethoxysilyl)propyl]sulfide

C

4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane
56706-10-6

4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane

Conditions
ConditionsYield
With sodium sulfide at 50 - 102℃; for 3h; Product distribution / selectivity;
With sodium hydrogensulfide at 50 - 111℃; for 4.25h; Conversion of starting material;
Stage #1: (3-chloropropyl)-diethoxy-chlorosilane; (3-chloropropyl)-ethoxy-dichlorosilane; ethanol; 3-chloropropyltrichlorosilane; (3-chloropropyl)triethoxysilane With sodium hydrogensulfide at 30 - 110℃; for 3.25h;
Stage #2: With formic acid In ethanol at 50 - 57℃; for 0.25h; Conversion of starting material;
ethanol
64-17-5

ethanol

3-chloropropyltrichlorosilane
2550-06-3

3-chloropropyltrichlorosilane

(3-chloropropyl)triethoxysilane
5089-70-3

(3-chloropropyl)triethoxysilane

A

C14H32Cl2O5Si2
158588-47-7

C14H32Cl2O5Si2

B

C14H34O5S2Si2

C14H34O5S2Si2

C

3-Mercaptopropyltriethoxysilane
14814-09-6

3-Mercaptopropyltriethoxysilane

D

bis-[γ-(triethoxysilyl)propyl]sulfide
60764-86-5

bis-[γ-(triethoxysilyl)propyl]sulfide

E

4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane
56706-10-6

4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane

Conditions
ConditionsYield
With sodium hydrogensulfide at 90 - 100℃; for 2 - 4h; Conversion of starting material;
ethanol
64-17-5

ethanol

3-chloropropyltrichlorosilane
2550-06-3

3-chloropropyltrichlorosilane

(3-chloropropyl)triethoxysilane
5089-70-3

(3-chloropropyl)triethoxysilane

A

3-Mercaptopropyltriethoxysilane
14814-09-6

3-Mercaptopropyltriethoxysilane

B

bis-[γ-(triethoxysilyl)propyl]sulfide
60764-86-5

bis-[γ-(triethoxysilyl)propyl]sulfide

C

4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane
56706-10-6

4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane

Conditions
ConditionsYield
With sodium sulfide at -10 - 120℃; under 2400.24 Torr; for 2 - 5.33333h; Product distribution / selectivity;
With sodium hydrogensulfide at 93 - 96℃; for 2h; Conversion of starting material;
(3-chloropropyl)triethoxysilane
5089-70-3

(3-chloropropyl)triethoxysilane

A

[(MeO)3Si(CH2)3]2S6

[(MeO)3Si(CH2)3]2S6

B

[(EtO)3Si(CH2)3]2S7

[(EtO)3Si(CH2)3]2S7

C

[(EtO)3Si(CH2)3]2S8

[(EtO)3Si(CH2)3]2S8

D

bis(3-triethoxysilylpropyl) tetrasulfide
40372-72-3

bis(3-triethoxysilylpropyl) tetrasulfide

E

bis-[γ-(triethoxysilyl)propyl]sulfide
60764-86-5

bis-[γ-(triethoxysilyl)propyl]sulfide

F

4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane
56706-10-6

4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane

G

4,4,14,14-tetraethoxy-3,15-dioxa-8,9,10-trithia-4,14-disilaheptadecane
56706-11-7

4,4,14,14-tetraethoxy-3,15-dioxa-8,9,10-trithia-4,14-disilaheptadecane

H

bis(triethoxysilylpropyl)penta-sulphane

bis(triethoxysilylpropyl)penta-sulphane

Conditions
ConditionsYield
Stage #1: (3-chloropropyl)triethoxysilane With sulfur at 80℃;
Stage #2: With sodium trisulfide; tetrabutylammomium bromide In water at 80 - 90℃; for 3.66667h; Product distribution / selectivity;
Stage #1: (3-chloropropyl)triethoxysilane With sulfur at 80℃;
Stage #2: With sodium sulfide; tetrabutylammomium bromide In water at 80 - 90℃; for 3.66667h; Product distribution / selectivity;
(3-chloropropyl)triethoxysilane
5089-70-3

(3-chloropropyl)triethoxysilane

A

[(MeO)3Si(CH2)3]2S6

[(MeO)3Si(CH2)3]2S6

B

[(EtO)3Si(CH2)3]2S7

[(EtO)3Si(CH2)3]2S7

C

bis(3-triethoxysilylpropyl) tetrasulfide
40372-72-3

bis(3-triethoxysilylpropyl) tetrasulfide

D

bis-[γ-(triethoxysilyl)propyl]sulfide
60764-86-5

bis-[γ-(triethoxysilyl)propyl]sulfide

E

4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane
56706-10-6

4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane

F

4,4,14,14-tetraethoxy-3,15-dioxa-8,9,10-trithia-4,14-disilaheptadecane
56706-11-7

4,4,14,14-tetraethoxy-3,15-dioxa-8,9,10-trithia-4,14-disilaheptadecane

G

bis(triethoxysilylpropyl)penta-sulphane

bis(triethoxysilylpropyl)penta-sulphane

Conditions
ConditionsYield
Stage #1: (3-chloropropyl)triethoxysilane With sulfur In toluene at 80℃;
Stage #2: With tetrabutylammomium bromide; sulfur In water; toluene at 80 - 85℃; for 5.58333h; Product distribution / selectivity;
With sodium sulfide; tetrabutylammomium bromide; sulfur In water at 80 - 90℃; for 6.66667h; Product distribution / selectivity;
Stage #1: (3-chloropropyl)triethoxysilane With sodium sulfide; tetrabutylammomium bromide; sulfur In water at 80 - 90℃; for 8.66667h;
Stage #2: With tetrabutylammomium bromide; sulfur In water; toluene at 80 - 85℃; for 5.58333h; Product distribution / selectivity;
Stage #1: (3-chloropropyl)triethoxysilane With sulfur In toluene at 80℃;
Stage #2: With sodium sulfide; tetrabutylammomium bromide In water; toluene at 90 - 95℃; for 5.75h; Product distribution / selectivity;
(3-chloropropyl)triethoxysilane
5089-70-3

(3-chloropropyl)triethoxysilane

A

[(MeO)3Si(CH2)3]2S6

[(MeO)3Si(CH2)3]2S6

B

bis(3-triethoxysilylpropyl) tetrasulfide
40372-72-3

bis(3-triethoxysilylpropyl) tetrasulfide

C

bis-[γ-(triethoxysilyl)propyl]sulfide
60764-86-5

bis-[γ-(triethoxysilyl)propyl]sulfide

D

4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane
56706-10-6

4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane

E

4,4,14,14-tetraethoxy-3,15-dioxa-8,9,10-trithia-4,14-disilaheptadecane
56706-11-7

4,4,14,14-tetraethoxy-3,15-dioxa-8,9,10-trithia-4,14-disilaheptadecane

F

bis(triethoxysilylpropyl)penta-sulphane

bis(triethoxysilylpropyl)penta-sulphane

Conditions
ConditionsYield
With sodium sulfide; tetrabutylammomium bromide; sulfur In water at 80 - 90℃; for 5.66667h; Product distribution / selectivity;
Stage #1: (3-chloropropyl)triethoxysilane With tetrabutylammomium bromide; sulfur at 80℃;
Stage #2: With sodium sulfide; tetrabutylammomium bromide In water at 70 - 80℃; for 5.83333h; Product distribution / selectivity;
Stage #1: (3-chloropropyl)triethoxysilane With sulfur at 80℃;
Stage #2: With sodium sulfide; tetrabutylammomium bromide In water at 80 - 90℃; for 5.58333h; Product distribution / selectivity;
Stage #1: (3-chloropropyl)triethoxysilane With tetrabutylammomium bromide In water at 80℃;
Stage #2: With sodium sulfide; sulfur In water at 70 - 80℃; for 5.66667h; Product distribution / selectivity;
3-Mercaptopropyltriethoxysilane
14814-09-6

3-Mercaptopropyltriethoxysilane

di(benzothiazol-2-yl)disulfide
120-78-5

di(benzothiazol-2-yl)disulfide

2-Mercaptobenzothiazole
149-30-4

2-Mercaptobenzothiazole

4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane
56706-10-6

4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane

Conditions
ConditionsYield
In 5,5-dimethyl-1,3-cyclohexadiene
N-(cyclohexyl)benzothiazole-2-sulfenamide
95-33-0

N-(cyclohexyl)benzothiazole-2-sulfenamide

3-Mercaptopropyltriethoxysilane
14814-09-6

3-Mercaptopropyltriethoxysilane

4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane
56706-10-6

4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane

N-(tert-butyl)benzothiazole-2-sulfenamide
95-31-8

N-(tert-butyl)benzothiazole-2-sulfenamide

3-Mercaptopropyltriethoxysilane
14814-09-6

3-Mercaptopropyltriethoxysilane

4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane
56706-10-6

4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane

bis(3-triethoxysilylpropyl) tetrasulfide
40372-72-3

bis(3-triethoxysilylpropyl) tetrasulfide

n-octanoic acid chloride
111-64-8

n-octanoic acid chloride

A

3-(octanoylsulfanyl)-1-propyltriethoxysilane
220727-26-4

3-(octanoylsulfanyl)-1-propyltriethoxysilane

B

octanoic acid ethyl ester
106-32-1

octanoic acid ethyl ester

C

(3-chloropropyl)triethoxysilane
5089-70-3

(3-chloropropyl)triethoxysilane

D

3-Mercaptopropyltriethoxysilane
14814-09-6

3-Mercaptopropyltriethoxysilane

E

bis-[γ-(triethoxysilyl)propyl]sulfide
60764-86-5

bis-[γ-(triethoxysilyl)propyl]sulfide

F

4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane
56706-10-6

4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane

G

4,4,14,14-tetraethoxy-3,15-dioxa-8,9,10-trithia-4,14-disilaheptadecane
56706-11-7

4,4,14,14-tetraethoxy-3,15-dioxa-8,9,10-trithia-4,14-disilaheptadecane

Conditions
ConditionsYield
Stage #1: bis(3-triethoxysilylpropyl) tetrasulfide With sodium In Solvent 140 at 110℃; for 0.75h;
Stage #2: n-octanoic acid chloride In Solvent 140 at 45 - 104℃; for 1h;
Stage #3: With water In toluene at 45℃; Product distribution / selectivity;
(3-chloropropyl)triethoxysilane
5089-70-3

(3-chloropropyl)triethoxysilane

A

bis(3-triethoxysilylpropyl) tetrasulfide
40372-72-3

bis(3-triethoxysilylpropyl) tetrasulfide

B

4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane
56706-10-6

4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane

C

4,4,14,14-tetraethoxy-3,15-dioxa-8,9,10-trithia-4,14-disilaheptadecane
56706-11-7

4,4,14,14-tetraethoxy-3,15-dioxa-8,9,10-trithia-4,14-disilaheptadecane

Conditions
ConditionsYield
With sodium hydrogen sulfide monohydrate; sodium carbonate; sulfur; sodium hydroxide In ethanol; water at 65 - 75℃; Product distribution / selectivity;
With sodium hydrogen sulfide monohydrate; sodium carbonate; sulfur; sodium hydroxide In ethanol; water at 65 - 75℃; Product distribution / selectivity;
(3-chloropropyl)triethoxysilane
5089-70-3

(3-chloropropyl)triethoxysilane

A

4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane
56706-10-6

4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane

B

4,4,14,14-tetraethoxy-3,15-dioxa-8,9,10-trithia-4,14-disilaheptadecane
56706-11-7

4,4,14,14-tetraethoxy-3,15-dioxa-8,9,10-trithia-4,14-disilaheptadecane

Conditions
ConditionsYield
With sodium hydrogen sulfide monohydrate; sodium carbonate; sulfur; sodium hydroxide In ethanol; water at 55 - 80℃; Product distribution / selectivity;
With sodium hydrogen sulfide monohydrate; sodium carbonate; sulfur; sodium hydroxide In ethanol; water at 55 - 80℃; Product distribution / selectivity;
3-Mercaptopropyltriethoxysilane
14814-09-6

3-Mercaptopropyltriethoxysilane

4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane
56706-10-6

4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane

Conditions
ConditionsYield
With manganese(IV) oxide In chloroform for 1h;
triethanolamine
102-71-6

triethanolamine

4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane
56706-10-6

4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane

bis(silatranylpropyl) disulfide
883794-93-2

bis(silatranylpropyl) disulfide

Conditions
ConditionsYield
sodium ethanolate In ethanol at 150℃; under 200 Torr; for 2h;99%
4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane
56706-10-6

4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane

2,2'-[1,2-ethanediylbis(oxy)]bisethanol
112-27-6

2,2'-[1,2-ethanediylbis(oxy)]bisethanol

bis[tri(hydroxytriethyleneoxy)silylpropyl] disulfide
1036978-39-8

bis[tri(hydroxytriethyleneoxy)silylpropyl] disulfide

Conditions
ConditionsYield
With sodium ethanolate In ethanol at 150℃; under 20 Torr; for 2h; Under reduced presure;99%
4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane
56706-10-6

4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane

diethylene glycol
111-46-6

diethylene glycol

bis[tri(hydroxydiethyleneoxy)silylpropyl]disulfide

bis[tri(hydroxydiethyleneoxy)silylpropyl]disulfide

Conditions
ConditionsYield
With sodium ethanolate In ethanol at 150℃; under 20 Torr; for 2h;99%
2-methyl-2,4-pentanediol
107-41-5

2-methyl-2,4-pentanediol

4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane
56706-10-6

4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane

bis (3-(2-methyl-2,4-pentanedioxyethoxysilyl)-1-propyl) disulfane

bis (3-(2-methyl-2,4-pentanedioxyethoxysilyl)-1-propyl) disulfane

Conditions
ConditionsYield
sulfuric acid In ethanol at 43 - 48℃; under 50 - 70 Torr; for 4h;94.5%
1,1,1,3,5,5,5-heptamethyltrisiloxan
1873-88-7

1,1,1,3,5,5,5-heptamethyltrisiloxan

4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane
56706-10-6

4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane

C16H42O5SSi4

C16H42O5SSi4

Conditions
ConditionsYield
With tris(pentafluorophenyl)borate In toluene for 3h; Inert atmosphere;91.9%
1-Tetradecanol
112-72-1

1-Tetradecanol

4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane
56706-10-6

4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane

C90H186O6S2Si2

C90H186O6S2Si2

Conditions
ConditionsYield
tetrabutoxytitanium at 120℃; under 37.5038 - 90.009 Torr; for 2.5 - 4h; Conversion of starting material;
1-dodecyl alcohol
112-53-8

1-dodecyl alcohol

4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane
56706-10-6

4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane

C78H162O6S2Si2

C78H162O6S2Si2

Conditions
ConditionsYield
tetrabutoxytitanium at 120℃; under 37.5038 - 90.009 Torr; for 4h; Conversion of starting material;
1-Hexadecanol
36653-82-4

1-Hexadecanol

4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane
56706-10-6

4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane

C102H210O6S2Si2

C102H210O6S2Si2

Conditions
ConditionsYield
tetrabutoxytitanium at 120 - 140℃; under 15.0015 - 600.06 Torr; for 5h; Conversion of starting material;
4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane
56706-10-6

4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane

3-Mercaptopropyltriethoxysilane
14814-09-6

3-Mercaptopropyltriethoxysilane

Conditions
ConditionsYield
With hydrogen; E105Y/W 5percent Pd In ethanol at 155℃; under 38253.8 Torr; Product distribution / selectivity;
With hydrogen; CE 101 XR/W 5percent Pd + 1percent Sn In ethanol at 126℃; under 37503.8 Torr; for 0.916667h; Product distribution / selectivity;
With hydrogen; CE 105 XR/W 5percent Pd + 0.5percent Mo In ethanol at 154℃; under 37503.8 Torr; for 1.33333h; Product distribution / selectivity;
With hydrogen; E 105 XRS/W 5percent Pd; S doped In ethanol at 152℃; under 37503.8 Torr; for 2.28333h; Product distribution / selectivity;
With hydrogen; T-8027 (52percent Ni, doped with 2.4percent zirconium) In ethanol at 161 - 167℃; under 37503.8 Torr; for 2.03333 - 2.31667h; Product distribution / selectivity;
4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane
56706-10-6

4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane

A

3-Mercaptopropyltriethoxysilane
14814-09-6

3-Mercaptopropyltriethoxysilane

B

4,4,14,14-tetraethoxy-3,15-dioxa-8,9,10-trithia-4,14-disilaheptadecane
56706-11-7

4,4,14,14-tetraethoxy-3,15-dioxa-8,9,10-trithia-4,14-disilaheptadecane

Conditions
ConditionsYield
With hydrogen; T-8027 (52percent Ni, doped with 2.4percent zirconium) In ethanol at 159℃; under 37503.8 Torr; for 2.2h; Product distribution / selectivity;
triethanolamine
102-71-6

triethanolamine

4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane
56706-10-6

4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane

A

silatranylpropyl triethoxysilylpropyl disulfide
1038509-70-4

silatranylpropyl triethoxysilylpropyl disulfide

B

bis(silatranylpropyl) disulfide
883794-93-2

bis(silatranylpropyl) disulfide

Conditions
ConditionsYield
sodium ethanolate In ethanol at 150℃; under 200 Torr; for 2h; Product distribution / selectivity;

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