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Cas:2469-55-8
Min.Order:100 Gram
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inquiryDayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe
Cas:2469-55-8
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inquiryProduct description: Product name 1,3-Bis(3-aminopropyl)-1,1,3,3-tetramethyldisiloxane CAS number 2469-55-8 Assay ≥99% Appearance Colorless transparent liquid Capacity 500mt/year
Cas:2469-55-8
Min.Order:100 Gram
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inquiryThe 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
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inquiryhigh purity Storage:Sealed, dry, microtherm , avoid light and smell. Package:meet customer's demand Application:organic synthesis Transportation:by sea or by air Port:Shanghai, Qingdao
Cas:2469-55-8
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inquiry1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s
Cas:2469-55-8
Min.Order:1 Gram
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Type:Manufacturers
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Cas:2469-55-8
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inquiryGood quantity 1,3-BIS(3-AMINOPROPYL)TETRAMETHYLDISILOXANE Basic information Product Name: 1,3-BIS(3-AMINOPROPYL)TETRAMETHYLDISILOXANE Synonyms: 1,3-BIS(AMINOPROPYL)TETRAMETHYLDISILOXAN
Cas:2469-55-8
Min.Order:1 Metric Ton
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inquiryOur Advantage Rich Experience Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term. Quality service Company cooperates with research institutes. We strictly con
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inquiryWITH 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
Cas:2469-55-8
Min.Order:1 Kilogram
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inquiryThe original models: L17295-100 - g Brand: Alfa Aesar/afar Mr Sharon Sale price: USD 160 / bottle (excluding freight) Price: member is not logged in The minimum order quantity: 1 bottle (1 bottle = 100 g) Refer to the goods time: 5 days Appli
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Min.Order:0 Metric Ton
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Min.Order:1 Gram
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inquiryOur company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At prese
Cas:2469-55-8
Min.Order:1 Kilogram
FOB Price: $85.0 / 96.0
Type:Trading Company
inquiry1,3-Bis(3-aminopropyl)tetramethyldisiloxane CAS:2469-55-8 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 hig
Cas:2469-55-8
Min.Order:1 Gram
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Type:Lab/Research institutions
inquiryHello, 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
Cas:2469-55-8
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryHenan 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
Cas:2469-55-8
Min.Order:0
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Type:Lab/Research institutions
inquiryJ&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
Cas:2469-55-8
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inquiryA substitute for perfluorooctanoic acid, mainly used as a surfactant, dispersant, additive, etc Appearance:White solid or Colorless liquid Purity:99.3 % We will ship the goods in a timely manner as required We can provide relevant documents acc
Cas:2469-55-8
Min.Order:4 Kilogram
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inquiryZibo 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
Cas:2469-55-8
Min.Order:10 Gram
FOB Price: $100.0
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inquiry1,3-Bis(3-aminopropyl)-1,1,3,3-tetramethyldisiloxane Superior purity Golden supplierAppearance:Colorless Transparent Liquid Storage:Keep away of light, cool place Package:according to customers' requirements Application:pharmaceutical intermediates T
Cas:2469-55-8
Min.Order:1 Gram
Negotiable
Type:Other
inquiryHunan chemfish Pharmaceutical co.,Ltd.located in Lugu High-tech industral park ,Hunan province . with its own R&D center and more than 10000㎡manufacture plant . Chemfish owns 40 reactors from 1000L to 8000L. With complete auxiliary equipment as:
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Min.Order:0 Metric Ton
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Type:Trading Company
inquiryZhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed
Cas:2469-55-8
Min.Order:1 Kilogram
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inquiryHigh quality,stable supply chain.Appearance:white/off-white or light yellow Storage:Store in cool and dry place, keep away from strong light and heat. Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Application:This product can be use
Cas:2469-55-8
Min.Order:0
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Type:Lab/Research institutions
inquiryWe 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
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inquiryStock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
Cas:2469-55-8
Min.Order:0
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inquiryLower 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
Cas:2469-55-8
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inquiryhigh 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
Cas:2469-55-8
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inquiry1.A strong technical force and advanced processing equipments. The quality of the products has been strictly inspected and all kinds of index have reached or exceeded domestic and international standards.2. Now we have established long-term stable re
Cas:2469-55-8
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Type:Other
inquiryADVANTAGE 1.Professional: More than 10 years chemical exporting experience. We have produced chemical more than fifteen years, 95% products are for export . More than 10 years chemical exporting experience. Good and stabilized factory price. 2.
Cas:2469-55-8
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Negotiable
Type:Lab/Research institutions
inquiryhigh purity, manufacturer Application:Intermediate
Cas:2469-55-8
Min.Order:0
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Type:Manufacturers
inquirymethanol
bis(trimethylsilylaminopropyl)tetramethyldisiloxane
bis(hexamethyldisilylaminopropyl)tetramethyldisiloxane
A
Hexamethyldisiloxane
B
1,3-bis(3-aminopropyl)-1,1,3,3-tetramethyldisiloxane
Conditions | Yield |
---|---|
for 2h; Product distribution / selectivity; Heating / reflux; | A n/a B 94.1% |
bis(methylcarbamatopropyl)tetra-methyldisiloxane
1,3-bis(3-aminopropyl)-1,1,3,3-tetramethyldisiloxane
Conditions | Yield |
---|---|
Stage #1: bis(methylcarbamatopropyl)tetra-methyldisiloxane With water; sulfuric acid at 100℃; for 16h; Stage #2: With sodium hydroxide In water Product distribution / selectivity; | 94% |
bis(trimethylsilylaminopropyl)tetramethyldisiloxane
bis(hexamethyldisilylaminopropyl)tetramethyldisiloxane
A
Hexamethyldisiloxane
B
1,3-bis(3-aminopropyl)-1,1,3,3-tetramethyldisiloxane
Conditions | Yield |
---|---|
With water at 78 - 80℃; for 1h; Product distribution / selectivity; | A n/a B 92.7% |
tetramethyldivinyldisiloxane
platinum
1,3-bis(3-aminopropyl)-1,1,3,3-tetramethyldisiloxane
Conditions | Yield |
---|---|
chloroplatinic acid | 84% |
1,1,3,3-Tetramethyldisiloxane
1-amino-2-propene
1,3-bis(3-aminopropyl)-1,1,3,3-tetramethyldisiloxane
Conditions | Yield |
---|---|
at 80 - 110℃; under 3750.38 Torr; for 6h; Concentration; Pressure; Temperature; Inert atmosphere; | 80.56% |
1,1,3,3-Tetramethyldisiloxane
1,3-bis(3-aminopropyl)-1,1,3,3-tetramethyldisiloxane
Conditions | Yield |
---|---|
With platinum(0)-1,3-divinyl-1,1,3,3-tetramethyldisiloxane complex at 95 - 125℃; Inert atmosphere; | 58% |
allylamino-trimethyl-silane
1,1,3,3-Tetramethyldisiloxane
1,3-bis(3-aminopropyl)-1,1,3,3-tetramethyldisiloxane
Conditions | Yield |
---|---|
With dihydrogen hexachloroplatinate; ethanol |
(3-aminopropyl)(ethoxy)dimethylsilane
1,3-bis(3-aminopropyl)-1,1,3,3-tetramethyldisiloxane
Conditions | Yield |
---|---|
With potassium hydroxide |
α,ω-Bis-(2-cyan-ethyl)-tetramethyldisiloxan
1,3-bis(3-aminopropyl)-1,1,3,3-tetramethyldisiloxane
Conditions | Yield |
---|---|
With hydrogen; Co catalyst |
chloropropyl(dimethyl)ethoxysilane
1,3-bis(3-aminopropyl)-1,1,3,3-tetramethyldisiloxane
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: NH3 2: aqueous KOH View Scheme |
(3-chloropropyl)dimethylchlorosilane
1,3-bis(3-aminopropyl)-1,1,3,3-tetramethyldisiloxane
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 2: NH3 3: aqueous KOH View Scheme |
Conditions | Yield |
---|---|
In methanol UV-irradiation; |
1,3-bis(3-aminopropyl)-1,1,3,3-tetramethyldisiloxane
Conditions | Yield |
---|---|
With hydrazine hydrate In ethanol at 70 - 110℃; for 4h; Inert atmosphere; | 11.9 g |
1,3-bis(3-aminopropyl)-1,1,3,3-tetramethyldisiloxane
acrylic acid methyl ester
C26H52N2O9Si2
Conditions | Yield |
---|---|
In methanol at 50℃; for 48h; | 99% |
In methanol at 50℃; for 48h; | 96% |
In methanol at 50℃; for 48h; Michael condensation; Inert atmosphere; | 95% |
Conditions | Yield |
---|---|
In methanol at 50℃; for 48h; | 99% |
1,3-bis(3-aminopropyl)-1,1,3,3-tetramethyldisiloxane
3-methoxy-2-hydroxybenzaldehyde
Conditions | Yield |
---|---|
In methanol; chloroform at 20℃; for 8h; Reflux; | 98% |
1,3-bis(3-aminopropyl)-1,1,3,3-tetramethyldisiloxane
3,6-endomethylene-1,2,3,6-tetrahydrophthalic anhydride
Conditions | Yield |
---|---|
In N,N-dimethyl acetamide at 20℃; for 6h; Inert atmosphere; | 97.2% |
Conditions | Yield |
---|---|
In ethanol for 2h; Ambient temperature; | 96% |
Conditions | Yield |
---|---|
With sodium hydrogencarbonate In dichloromethane; water at 20℃; for 2.5h; Reflux; | 95% |
Conditions | Yield |
---|---|
In methanol for 10h; Reflux; | 95% |
1,3-bis(3-aminopropyl)-1,1,3,3-tetramethyldisiloxane
(fluorenylmethoxy)carbonyl chloride
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In dichloromethane at 20℃; for 1h; | 95% |
Conditions | Yield |
---|---|
In dichloromethane at 20℃; for 1h; | 95% |
1,3-bis(3-aminopropyl)-1,1,3,3-tetramethyldisiloxane
2,3-dihydroxybenzaldehyde
Conditions | Yield |
---|---|
In dichloromethane at 20℃; for 1h; | 95% |
Conditions | Yield |
---|---|
In dichloromethane at 20℃; for 1h; Kinetics; | 95% |
Conditions | Yield |
---|---|
With magnesium sulfate In dichloromethane at 20℃; | 92% |
2-pyrrole aldehyde
1,3-bis(3-aminopropyl)-1,1,3,3-tetramethyldisiloxane
N,N'-bis(pyrrol-2-ylmethylene)tetramethyldisiloxane-1,3-bis(propanamine)
Conditions | Yield |
---|---|
In methanol at 20℃; for 3.16667h; Reflux; | 91% |
Conditions | Yield |
---|---|
With dmap; triethylamine In dichloromethane at 20℃; for 24h; Cooling with ice; | 90% |
1,3-bis(3-aminopropyl)-1,1,3,3-tetramethyldisiloxane
2-hydroxy-5-methylbenzaldehyde
Conditions | Yield |
---|---|
In ethanol; chloroform for 4h; Reflux; | 90% |
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 0 - 20℃; for 1h; | 89% |
1,3-bis(3-aminopropyl)-1,1,3,3-tetramethyldisiloxane
4-(diphenylamino)benzaldehyde
Conditions | Yield |
---|---|
In dichloromethane at 20℃; for 24h; Molecular sieve; | 86% |
Conditions | Yield |
---|---|
In methanol at 50℃; for 168h; | 81% |
In methanol |
1,3-bis(3-aminopropyl)-1,1,3,3-tetramethyldisiloxane
perylene-3,4,9,10-tetracarboxylic acid 3,4:9,10-dianhydride
C44H60N4O6Si4
Conditions | Yield |
---|---|
With zinc(II) acetate dihydrate In quinoline at 100 - 160℃; for 12h; | 80% |
1,3-bis(3-aminopropyl)-1,1,3,3-tetramethyldisiloxane
trimellitic Anhydride
1,3-bis(3-trimellitylimidopropyl)tetramethyldisiloxane
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide for 3h; Reflux; | 80% |
1,3-bis(3-aminopropyl)-1,1,3,3-tetramethyldisiloxane
C26H52N2O9Si2
Conditions | Yield |
---|---|
In methanol at 50℃; for 168h; | 80% |
In methanol |
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 0 - 20℃; for 1h; | 80% |
1,3-bis(3-aminopropyl)-1,1,3,3-tetramethyldisiloxane
Conditions | Yield |
---|---|
With copper(II) nitrate trihydrate; 4(5)formylimidazole In methanol; dichloromethane at 75℃; for 4h; | 80% |
1,3-bis(3-aminopropyl)-1,1,3,3-tetramethyldisiloxane
2,4-Dihydroxybenzaldehyde
C24H36N2O5Si2
Conditions | Yield |
---|---|
In methanol for 10h; Reflux; | 76.7% |
Conditions | Yield |
---|---|
In ethanol for 2h; Ambient temperature; | 74% |
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