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Dayang Chem (Hangzhou) Co.,Ltd.

As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem's R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis ch

Diglycerin Manufacturer/High quality/Best price/In stock

Cas:627-82-7

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Xi'an Xszo Chem Co., Ltd.

1. 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

High Quality Oled CAS 627-82-7 Diglycerin

Cas:627-82-7

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

inquiry

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 627-82-7 with competitive price

Cas:627-82-7

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

Wuhan Han Sheng New Material Technology Co.,Ltd

Our Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We

High quality Diglycerol CAS NO 627-82-7

Cas:627-82-7

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

inquiry

Hubei Langyou International Trading Co., Ltd

Advantages: Hubei XinRunde Chemical Co., Ltd is a renowned pharmaceutical manufacturer. We can offer high quality products at competitive price in quick delivery with 100% custom pass guaranteed. Never stop striving to offer our best s

99% DIGLYCERO 627-82-7 Emulsifiers And Defoamers

Cas:627-82-7

Min.Order:10 Gram

Negotiable

Type:Other

inquiry

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

Diglycerin 627-82-7

Cas:627-82-7

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

DIGLYCEROL CAS:627-82-7 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 quality organic intermediates, s

DIGLYCEROL CAS:627-82-7

Cas:627-82-7

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

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

Diglycerin

Cas:627-82-7

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Quanhe Biotechnology Co. LTD

1. Timely and efficient service to ensure communication with customers 2. Produce products of different specifications and sizes according to your requirements. 3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures s

DIGLYCEROL

Cas:627-82-7

Min.Order:1 Kilogram

FOB Price: $6.0 / 10.0

Type:Lab/Research institutions

inquiry

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

Diglycerin

Cas:627-82-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Changchun Artel lmport and Export trade company

price, service, company and transport advantage: 1. best service, high quality and reasonable price. 2. it's customers' right to choose the package (ems, dhl, fedex, ups). 3. it's customers' right to choose the packing w

Diglycerin CAS NO.627-82-7

Cas:627-82-7

Min.Order:10 Metric Ton

Negotiable

Type:Trading Company

inquiry

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

Factory Supply Diglycerol

Cas:627-82-7

Min.Order:0 Metric Ton

Negotiable

Type:Other

inquiry

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

Glycerine ether

Cas:627-82-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

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

3-(2,3-dihydroxypropoxy)propane-1,2-diol

Cas:627-82-7

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

SHANGHAI SYSTEAM BIOCHEM CO., LTD

We are one of a few suppliers that can offer custom synthesis service of this product We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. We are committed to prov

High quality Diglycerol CAS NO 627-82-7

Cas:627-82-7

Min.Order:100 Gram

FOB Price: $100.0 / 2000.0

Type:Lab/Research institutions

inquiry

Henan Tianfu Chemical Co., Ltd.

Dimeric glycerol Density 1.280 g/mL at 20 °C (lit.) Refractive index n20/D 1.489 Flash point 240 ° C Stable. Combustible. Incompatible with strong oxidizing agents. CAS Database 627-82-7 (CAS DataBase Reference) Dimeric glyc

DIGLYCEROL

Cas:627-82-7

Min.Order:100 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Jiangsu Qianyu Molecular Technology Co., LTD.

Our Advantages A. International Top level TechnologyOur company owned biomedicine experts are famous at home and abroad with rich experience in research and development in the field of efficient chiral functional molecules research and development an

Best OfferDIGLYCEROL

Cas:627-82-7

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Xiamen Jenny Chemical Technology Co., Ltd.

GMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,

Diglycerol

Cas:627-82-7

Min.Order:1 Milligram

Negotiable

Type:Trading Company

inquiry

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

High quality Diglycerol CAS NO 627-82-7

Cas:627-82-7

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

High quality Diglycerol CAS NO 627-82-7

Cas:627-82-7

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

BEST PRICE/Diglycerin CAS NO.627-82-7 CAS NO.627-82-7

Cas:627-82-7

Min.Order:1 Metric Ton

FOB Price: $7.0 / 8.0

Type:Trading Company

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

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

Diglycerol

Cas:627-82-7

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

SAGECHEM LIMITED

SAGECHEM is a chemical R&D, manufacturing and distribution company in China since 2009, including pharmaceutical intermediates, agrochemical, dyestuff intermediates, organosilicone, API and etc. We also offer a full range of services in custom synthe

SAGECHEM/Diglycerol/SAGECHEM/Manufacturer in China

Cas:627-82-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Golden Pharma Co., Limited

GOLDEN PHARMA CO.,LIMITED.is a professional pharmaceutical company,our team have more than 20years expereince in pharmaceutical production and sales. we are a professional technical enterprise specializing in the R & D, production,QA regulation

DIGLYCEROL

Cas:627-82-7

Min.Order:1 Kilogram

Negotiable

Type:Other

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

High quality Diglycerol CAS NO 627-82-7

Cas:627-82-7

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

inquiry

Hebei Mojin Biotechnology Co.,Ltd

1, High quality with competitive price:2, Fast and safe delivery3.Excellent pre-sales and after-sales service4. Well-trained and professional technologist and sales with rich experience in the field for 5-10 yearsAppearance:see detailed specification

1,2-Propanediol,3,3'-oxybis-

Cas:627-82-7

Min.Order:0

Negotiable

Type:Trading Company

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

Diglycerol

Cas:627-82-7

Min.Order:0

Negotiable

Type:Other

inquiry

GIHI CHEMICALS CO.,LIMITED

high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,or Intermediates,fine chemicals Transportation:air,sea,courier

Glycerine ether

Cas:627-82-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Dingyan Chem Co., Ltd

R & D enterprises have their own stock in stock Package:1kg Application:pharmaceutical intermediates

1,2-Propanediol,3,3'-oxybis-

Cas:627-82-7

Min.Order:0

Negotiable

Type:Manufacturers

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 Diglycerol 500g

Cas:627-82-7

Min.Order:1 bottle

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

4-[(2,3-dihydroxypropoxy)methyl]-1,3 dioxolan-2-one

4-[(2,3-dihydroxypropoxy)methyl]-1,3 dioxolan-2-one

diglycerol
627-82-7

diglycerol

Conditions
ConditionsYield
With water; potassium carbonate In methanol for 2h; Reflux;99%
With water; potassium carbonate In methanol at 90℃; for 2h;81%
glycerol
56-81-5

glycerol

A

1,3-dioxolane-4-methanol
5464-28-8

1,3-dioxolane-4-methanol

B

glycerol formal
4740-78-7

glycerol formal

C

glycolic Acid
79-14-1

glycolic Acid

D

ethyl 2-hydroxyacetate
623-50-7

ethyl 2-hydroxyacetate

E

diglycerol
627-82-7

diglycerol

F

oxiranyl-methanol
556-52-5

oxiranyl-methanol

G

hydroxy-2-propanone
116-09-6

hydroxy-2-propanone

H

acrolein
107-02-8

acrolein

Conditions
ConditionsYield
With pretreated aluminium vanadium phosphate In water at 280℃; under 760.051 Torr; Catalytic behavior; Activation energy; Reagent/catalyst; Temperature;A n/a
B n/a
C n/a
D n/a
E n/a
F n/a
G n/a
H 62%
glycerol
56-81-5

glycerol

A

diglycerol
627-82-7

diglycerol

B

2,4-bis(hydroxymethyl)-3-oxapentane-1,5-diol
100450-00-8

2,4-bis(hydroxymethyl)-3-oxapentane-1,5-diol

C

5-hydroxymethyl-4-oxahexane-1,2,6-triol

5-hydroxymethyl-4-oxahexane-1,2,6-triol

Conditions
ConditionsYield
With lithium hydroxide In neat (no solvent) at 240℃; under 760.051 Torr; for 1.5h; Inert atmosphere; Overall yield = 40 %;A 45%
B n/a
C n/a
With 10 wtpercent Li-10 wtpercent Mg in SBA-15 support In neat (no solvent) at 240℃; under 760.051 Torr; for 14h; Time; Inert atmosphere;
With 10 wtpercent Li-10 wtpercent Mg in SBA-15 support In neat (no solvent) at 240℃; under 760.051 Torr; for 18h; Time; Inert atmosphere; Overall yield = 63 %;
glycerol
56-81-5

glycerol

A

triglycerin
20411-31-8

triglycerin

B

diglycerol
627-82-7

diglycerol

C

2,4-bis(hydroxymethyl)-3-oxapentane-1,5-diol
100450-00-8

2,4-bis(hydroxymethyl)-3-oxapentane-1,5-diol

D

5-hydroxymethyl-4-oxahexane-1,2,6-triol

5-hydroxymethyl-4-oxahexane-1,2,6-triol

Conditions
ConditionsYield
With 20% Ca1.6La0.6/MCM-41 at 250℃; under 760.051 Torr; for 2h; Dean-Stark; Inert atmosphere;A n/a
B 43%
C 16%
D 41%
With 20% Ca1.6La0.6/MCM-41 at 250℃; under 760.051 Torr; for 8h; Reagent/catalyst; Temperature; Time; Dean-Stark; Inert atmosphere;A 25%
B n/a
C n/a
D n/a
glycerol
56-81-5

glycerol

diglycerol
627-82-7

diglycerol

Conditions
ConditionsYield
25%
With calcium oxide at 140℃; im Vakuum, Einleiten von CO2 in das wasserfreie Gemisch bei derselben Temperatur und Erhitzen des Reaktionsprodukts auf 200grad;
glycerol
56-81-5

glycerol

A

2,5-Bis(hydroxymethyl)-1,4-dioxane
14236-12-5

2,5-Bis(hydroxymethyl)-1,4-dioxane

B

2,6-bis(hydroxymethyl)-1,4-dioxane

2,6-bis(hydroxymethyl)-1,4-dioxane

C

triglycerin
20411-31-8

triglycerin

D

diglycerol
627-82-7

diglycerol

E

4,8,12-trioxapentadecane-1,2,6,10,14,15-hexaol
21872-45-7

4,8,12-trioxapentadecane-1,2,6,10,14,15-hexaol

Conditions
ConditionsYield
With dihydrogen peroxide at 250℃; for 6h; Reagent/catalyst; Time;A n/a
B n/a
C 5.95%
D 19.55%
E n/a
Allyl ether
557-40-4

Allyl ether

diglycerol
627-82-7

diglycerol

Conditions
ConditionsYield
With Peroxyformic acid at 40℃;
With calcium hypochlorite; water und Verseifen des entstandenen Dichlorhydrins mit Natriumdicarbonat-Loesung bei 140 - 160grad unter Druck;
With potassium permanganate at 2 - 5℃;
With AD-mix (K2OsO2(OH)4, K3Fe(CN)6, (DHQ)2-AQN as ligand) for 96h;
oxiranyl-methanol
556-52-5

oxiranyl-methanol

glycerol
56-81-5

glycerol

diglycerol
627-82-7

diglycerol

3-monochloro-1,2-propanediol
96-24-2

3-monochloro-1,2-propanediol

glycerol
56-81-5

glycerol

A

diglycerol
627-82-7

diglycerol

B

oxiranyl-methanol
556-52-5

oxiranyl-methanol

Conditions
ConditionsYield
die Mononatriumverbindung reagiert;
sodium acetate
127-09-3

sodium acetate

glycerol
56-81-5

glycerol

diglycerol
627-82-7

diglycerol

glycerol
56-81-5

glycerol

A

3-Hydroxypropanal
2134-29-4

3-Hydroxypropanal

B

diglycerol
627-82-7

diglycerol

C

oxiranyl-methanol
556-52-5

oxiranyl-methanol

D

hydroxy-2-propanone
116-09-6

hydroxy-2-propanone

Conditions
ConditionsYield
at 170 - 250℃; Produkt 5: Acrylaldehyd;
Diglycidyl ether
2238-07-5

Diglycidyl ether

diglycerol
627-82-7

diglycerol

Conditions
ConditionsYield
With water at 70℃; Rate constant; variation of pH;
1,2-O-allylidenediglycerol
85282-79-7

1,2-O-allylidenediglycerol

diglycerol
627-82-7

diglycerol

Conditions
ConditionsYield
With phosphoric acid In water at 30℃; for 0.5h;
4-[(2,3-dihydroxypropoxy)methyl]-1,3 dioxolan-2-one

4-[(2,3-dihydroxypropoxy)methyl]-1,3 dioxolan-2-one

diglycerol
627-82-7

diglycerol

Conditions
ConditionsYield
With water; potassium carbonate In methanol for 2h; Reflux;99%
With water; potassium carbonate In methanol at 90℃; for 2h;81%
glycerol
56-81-5

glycerol

A

1,3-dioxolane-4-methanol
5464-28-8

1,3-dioxolane-4-methanol

B

glycerol formal
4740-78-7

glycerol formal

C

glycolic Acid
79-14-1

glycolic Acid

D

ethyl 2-hydroxyacetate
623-50-7

ethyl 2-hydroxyacetate

E

diglycerol
627-82-7

diglycerol

F

oxiranyl-methanol
556-52-5

oxiranyl-methanol

G

hydroxy-2-propanone
116-09-6

hydroxy-2-propanone

H

acrolein
107-02-8

acrolein

Conditions
ConditionsYield
With pretreated aluminium vanadium phosphate In water at 280℃; under 760.051 Torr; Catalytic behavior; Activation energy; Reagent/catalyst; Temperature;A n/a
B n/a
C n/a
D n/a
E n/a
F n/a
G n/a
H 62%
glycerol
56-81-5

glycerol

A

diglycerol
627-82-7

diglycerol

B

2,4-bis(hydroxymethyl)-3-oxapentane-1,5-diol
100450-00-8

2,4-bis(hydroxymethyl)-3-oxapentane-1,5-diol

C

5-hydroxymethyl-4-oxahexane-1,2,6-triol

5-hydroxymethyl-4-oxahexane-1,2,6-triol

Conditions
ConditionsYield
With lithium hydroxide In neat (no solvent) at 240℃; under 760.051 Torr; for 1.5h; Inert atmosphere; Overall yield = 40 %;A 45%
B n/a
C n/a
With 10 wtpercent Li-10 wtpercent Mg in SBA-15 support In neat (no solvent) at 240℃; under 760.051 Torr; for 14h; Time; Inert atmosphere;
With 10 wtpercent Li-10 wtpercent Mg in SBA-15 support In neat (no solvent) at 240℃; under 760.051 Torr; for 18h; Time; Inert atmosphere; Overall yield = 63 %;
glycerol
56-81-5

glycerol

A

triglycerin
20411-31-8

triglycerin

B

diglycerol
627-82-7

diglycerol

C

2,4-bis(hydroxymethyl)-3-oxapentane-1,5-diol
100450-00-8

2,4-bis(hydroxymethyl)-3-oxapentane-1,5-diol

D

5-hydroxymethyl-4-oxahexane-1,2,6-triol

5-hydroxymethyl-4-oxahexane-1,2,6-triol

Conditions
ConditionsYield
With 20% Ca1.6La0.6/MCM-41 at 250℃; under 760.051 Torr; for 2h; Dean-Stark; Inert atmosphere;A n/a
B 43%
C 16%
D 41%
With 20% Ca1.6La0.6/MCM-41 at 250℃; under 760.051 Torr; for 8h; Reagent/catalyst; Temperature; Time; Dean-Stark; Inert atmosphere;A 25%
B n/a
C n/a
D n/a
glycerol
56-81-5

glycerol

diglycerol
627-82-7

diglycerol

Conditions
ConditionsYield
25%
With calcium oxide at 140℃; im Vakuum, Einleiten von CO2 in das wasserfreie Gemisch bei derselben Temperatur und Erhitzen des Reaktionsprodukts auf 200grad;
glycerol
56-81-5

glycerol

A

2,5-Bis(hydroxymethyl)-1,4-dioxane
14236-12-5

2,5-Bis(hydroxymethyl)-1,4-dioxane

B

2,6-bis(hydroxymethyl)-1,4-dioxane

2,6-bis(hydroxymethyl)-1,4-dioxane

C

triglycerin
20411-31-8

triglycerin

D

diglycerol
627-82-7

diglycerol

E

4,8,12-trioxapentadecane-1,2,6,10,14,15-hexaol
21872-45-7

4,8,12-trioxapentadecane-1,2,6,10,14,15-hexaol

Conditions
ConditionsYield
With dihydrogen peroxide at 250℃; for 6h; Reagent/catalyst; Time;A n/a
B n/a
C 5.95%
D 19.55%
E n/a
Allyl ether
557-40-4

Allyl ether

diglycerol
627-82-7

diglycerol

Conditions
ConditionsYield
With Peroxyformic acid at 40℃;
With calcium hypochlorite; water und Verseifen des entstandenen Dichlorhydrins mit Natriumdicarbonat-Loesung bei 140 - 160grad unter Druck;
With potassium permanganate at 2 - 5℃;
With AD-mix (K2OsO2(OH)4, K3Fe(CN)6, (DHQ)2-AQN as ligand) for 96h;
oxiranyl-methanol
556-52-5

oxiranyl-methanol

glycerol
56-81-5

glycerol

diglycerol
627-82-7

diglycerol

3-monochloro-1,2-propanediol
96-24-2

3-monochloro-1,2-propanediol

glycerol
56-81-5

glycerol

A

diglycerol
627-82-7

diglycerol

B

oxiranyl-methanol
556-52-5

oxiranyl-methanol

Conditions
ConditionsYield
die Mononatriumverbindung reagiert;
sodium acetate
127-09-3

sodium acetate

glycerol
56-81-5

glycerol

diglycerol
627-82-7

diglycerol

glycerol
56-81-5

glycerol

A

3-Hydroxypropanal
2134-29-4

3-Hydroxypropanal

B

diglycerol
627-82-7

diglycerol

C

oxiranyl-methanol
556-52-5

oxiranyl-methanol

D

hydroxy-2-propanone
116-09-6

hydroxy-2-propanone

Conditions
ConditionsYield
at 170 - 250℃; Produkt 5: Acrylaldehyd;
Diglycidyl ether
2238-07-5

Diglycidyl ether

diglycerol
627-82-7

diglycerol

Conditions
ConditionsYield
With water at 70℃; Rate constant; variation of pH;
1,2-O-allylidenediglycerol
85282-79-7

1,2-O-allylidenediglycerol

diglycerol
627-82-7

diglycerol

Conditions
ConditionsYield
With phosphoric acid In water at 30℃; for 0.5h;
glycerol
56-81-5

glycerol

A

triglycerin
20411-31-8

triglycerin

B

diglycerol
627-82-7

diglycerol

C

4,8,12-trioxapentadecane-1,2,6,10,14,15-hexaol
21872-45-7

4,8,12-trioxapentadecane-1,2,6,10,14,15-hexaol

Conditions
ConditionsYield
ion exchange resin A19 at 124℃; for 6h; Product distribution; also with ion exchange resin C264 as catalyst;A 8 % Chromat.
B 22 % Chromat.
C 3 % Chromat.
soap In methanol at 20 - 270℃; for 0.5h; Product distribution / selectivity; Microwave irradiation;
soap In methanol at 20 - 270℃; for 0.5h; Product distribution / selectivity; Microwave irradiation;
3-oxiranylmethoxy-propane-1,2-diol
40909-95-3

3-oxiranylmethoxy-propane-1,2-diol

sulfuric acid
7664-93-9

sulfuric acid

diglycerol
627-82-7

diglycerol

sulfuric acid
7664-93-9

sulfuric acid

1,2-diacetoxy-3-(2,3-epoxy-propoxy)-propane

1,2-diacetoxy-3-(2,3-epoxy-propoxy)-propane

diglycerol
627-82-7

diglycerol

iodine
7553-56-2

iodine

glycerol
56-81-5

glycerol

diglycerol
627-82-7

diglycerol

Conditions
ConditionsYield
at 210℃;
glycerol
56-81-5

glycerol

hydrated waterglass

hydrated waterglass

diglycerol
627-82-7

diglycerol

Conditions
ConditionsYield
at 220 - 240℃; im Rohr unter Ruehren und Durchleiten von Kohlendioxyd;
glycerol
56-81-5

glycerol

magnesium oxide

magnesium oxide

diglycerol
627-82-7

diglycerol

Conditions
ConditionsYield
at 220 - 240℃; im Rohr unter Ruehren und Durchleiten von Kohlendioxyd;
glycerol
56-81-5

glycerol

Na2SiO3+9H2O

Na2SiO3+9H2O

diglycerol
627-82-7

diglycerol

Conditions
ConditionsYield
at 220 - 240℃; im Rohr unter Ruehren und Durchleiten von Kohlendioxyd;
glycerol
56-81-5

glycerol

A

diglycerol
627-82-7

diglycerol

B

polyglycerol

polyglycerol

Conditions
ConditionsYield
at 290 - 295℃;
at 290 - 295℃;
tetrachloromethane
56-23-5

tetrachloromethane

glycerol
56-81-5

glycerol

NaOH-solution <45 percent >

NaOH-solution <45 percent >

A

diglycerol
627-82-7

diglycerol

B

triglycerol

triglycerol

Conditions
ConditionsYield
at 250℃;
glycerol
56-81-5

glycerol

water free Na2SO4

water free Na2SO4

nitrogen

nitrogen

A

diglycerol
627-82-7

diglycerol

B

triglycerol

triglycerol

Conditions
ConditionsYield
at 250℃;
sodium acetate
127-09-3

sodium acetate

glycerol
56-81-5

glycerol

A

2-(hydroxymethyl)-2-methylpropane-1,3-diol
77-85-0

2-(hydroxymethyl)-2-methylpropane-1,3-diol

B

diglycerol
627-82-7

diglycerol

C

triglycerol

triglycerol

D

tetraglycerol

tetraglycerol

Conditions
ConditionsYield
weitere Produkte: Hexaglycerin; Heptaglycerin; 2.5(oder 2.6)-Bis-oxymethyl-dioxan-(1.4);
formic acid
64-18-6

formic acid

Allyl ether
557-40-4

Allyl ether

dihydrogen peroxide
7722-84-1

dihydrogen peroxide

diglycerol
627-82-7

diglycerol

Conditions
ConditionsYield
at 40℃;
Allyl ether
557-40-4

Allyl ether

hypochloric acid
13898-47-0

hypochloric acid

diglycerol
627-82-7

diglycerol

Conditions
ConditionsYield
und anschliessenden Verseifung mit Natriumdicarbonatloesung bei 140-160grad unter Druck;
diglycide ether

diglycide ether

diglycerol
627-82-7

diglycerol

Conditions
ConditionsYield
With sulfuric acid
With water at 100℃;
Allyl ether
557-40-4

Allyl ether

water
7732-18-5

water

KMnO4

KMnO4

diglycerol
627-82-7

diglycerol

Conditions
ConditionsYield
at 2 - 5℃;
glycerol
56-81-5

glycerol

A

diglycerol
627-82-7

diglycerol

B

triglycerol

triglycerol

Conditions
ConditionsYield
With sodium hydroxide; xylene at 250℃; Trennung erfolgt durch Ueberfuehrung in die Isopropyliden-Derivate, fraktionierte Destillation und kurzes Erwaermen des Bis-<2.3-isopropylidendioxy-propyl>-aethers mit verd.HCl auf dem Wasserbad;
With sodium sulfate at 245℃;
diglycerol
627-82-7

diglycerol

isobutyraldehyde
78-84-2

isobutyraldehyde

4,4'-[oxydi(methylene)]-bis-2-diisopropyl-1,3-dioxolane

4,4'-[oxydi(methylene)]-bis-2-diisopropyl-1,3-dioxolane

Conditions
ConditionsYield
With sulfuric acid at 80℃;100%
formaldehyd
50-00-0

formaldehyd

diglycerol
627-82-7

diglycerol

4,4'-[oxydi(methylene)]-bis-1,3-dioxolane

4,4'-[oxydi(methylene)]-bis-1,3-dioxolane

Conditions
ConditionsYield
With sulfuric acid at 80℃;100%
Dodecanal
112-54-9

Dodecanal

diglycerol
627-82-7

diglycerol

C30H58O5

C30H58O5

Conditions
ConditionsYield
With para-dodecylbenzenesulfonic acid In water at 120℃; for 2h; Catalytic behavior; Reagent/catalyst; Temperature; Time; Inert atmosphere; Dean-Stark; Green chemistry;93.9%
With para-dodecylbenzenesulfonic acid In water at 120℃; for 4h; Catalytic behavior; Temperature; Inert atmosphere; Green chemistry;88.67%
diglycerol
627-82-7

diglycerol

carbonic acid dimethyl ester
616-38-6

carbonic acid dimethyl ester

4-[(2,3-di-hydroxy-propoxy)methyl]-1,3-dioxolan-2-one
1312715-72-2

4-[(2,3-di-hydroxy-propoxy)methyl]-1,3-dioxolan-2-one

Conditions
ConditionsYield
Stage #1: diglycerol; carbonic acid dimethyl ester With calcium oxide at 81.84℃; for 48h; Inert atmosphere;
Stage #2: at 499.84℃; for 3h; Kinetics; Catalytic behavior; Time; Calcination;
90%
nonan-1-al
124-19-6

nonan-1-al

diglycerol
627-82-7

diglycerol

C24H46O5

C24H46O5

Conditions
ConditionsYield
With para-dodecylbenzenesulfonic acid In water at 90℃; for 10h; Inert atmosphere; Green chemistry;88.12%
N-(4-(azidocarbonyl)phenyl)maleimide
58174-51-9

N-(4-(azidocarbonyl)phenyl)maleimide

diglycerol
627-82-7

diglycerol

1,2,6,7-tetra[N-(p-maleimidophenyl)carbamoyloxy]-4-oxaheptane

1,2,6,7-tetra[N-(p-maleimidophenyl)carbamoyloxy]-4-oxaheptane

Conditions
ConditionsYield
Stage #1: N-[4-(azidocarbonyl)phenyl]maleimide; diglycerol With 1,4-diaza-bicyclo[2.2.2]octane; cyclopentyl methyl ether; hydroquinone In N,N-dimethyl-formamide at 80℃; for 24h; Inert atmosphere;
Stage #2: In N,N-dimethyl-formamide; hexan-1-ol at 50℃; for 3h; Inert atmosphere;
88%
diglycerol
627-82-7

diglycerol

n-hexadecylaldehyde
629-80-1

n-hexadecylaldehyde

C38H74O5

C38H74O5

Conditions
ConditionsYield
With para-dodecylbenzenesulfonic acid In water at 150℃; for 6h; Inert atmosphere; Green chemistry;87.21%
caprinaldehyde
112-31-2

caprinaldehyde

diglycerol
627-82-7

diglycerol

C26H50O5

C26H50O5

Conditions
ConditionsYield
With p-ethylbenzenesulfonic acid In water at 100℃; for 12h; Inert atmosphere; Green chemistry;86.61%
diglycerol
627-82-7

diglycerol

hexanal
66-25-1

hexanal

C12H24O5

C12H24O5

Conditions
ConditionsYield
With magnesium chloride at 80℃; for 2h; Inert atmosphere;86.6%
diglycerol
627-82-7

diglycerol

undecylaldehyde
112-44-7

undecylaldehyde

C28H54O5

C28H54O5

Conditions
ConditionsYield
With p-octylbenzenesulfonic acid In water at 110℃; for 8h; Inert atmosphere; Green chemistry;86.38%
diglycerol
627-82-7

diglycerol

myristylaldehyde
124-25-4

myristylaldehyde

C34H66O5

C34H66O5

Conditions
ConditionsYield
With p-octylbenzenesulfonic acid In water at 80℃; for 18h; Inert atmosphere; Green chemistry;86.28%
n-pentadecanal
2765-11-9

n-pentadecanal

diglycerol
627-82-7

diglycerol

C36H70O5

C36H70O5

Conditions
ConditionsYield
With p-ethylbenzenesulfonic acid In water at 140℃; for 15h; Inert atmosphere; Green chemistry;86.08%
Octanal
124-13-0

Octanal

diglycerol
627-82-7

diglycerol

C22H42O5

C22H42O5

Conditions
ConditionsYield
With toluene-4-sulfonic acid In water at 70℃; for 24h; Inert atmosphere; Green chemistry;85.75%
diglycerol
627-82-7

diglycerol

trimethyl orthoformate
149-73-5

trimethyl orthoformate

2-methoxy-4-{[(2-methoxy-1,3-dioxolan-4-yl)methoxy]methyl}-1,3-dioxolane

2-methoxy-4-{[(2-methoxy-1,3-dioxolan-4-yl)methoxy]methyl}-1,3-dioxolane

Conditions
ConditionsYield
In acetonitrile at 20℃; Inert atmosphere;85.6%
With toluene-4-sulfonic acid In acetonitrile at 20℃; Inert atmosphere;62.87%
With toluene-4-sulfonic acid In acetonitrile
diglycerol
627-82-7

diglycerol

tridecanal
10486-19-8

tridecanal

C32H62O5

C32H62O5

Conditions
ConditionsYield
With toluene-4-sulfonic acid In water at 150℃; for 7h; Inert atmosphere; Green chemistry;85.36%
diglycerol
627-82-7

diglycerol

butyraldehyde
123-72-8

butyraldehyde

C10H20O5

C10H20O5

Conditions
ConditionsYield
With iron(II) chloride at 50℃; for 12h; Inert atmosphere;85.3%
diglycerol
627-82-7

diglycerol

dibromo-1,1-dimethoxyethane

dibromo-1,1-dimethoxyethane

4,4-dimethoxy-di-(2-bromomethyl-1,3-dioxolane)

4,4-dimethoxy-di-(2-bromomethyl-1,3-dioxolane)

Conditions
ConditionsYield
With toluene-4-sulfonic acid In diethylene glycol dimethyl ether at 110 - 150℃; for 3h;85.2%
methyl hexanoate
106-70-7

methyl hexanoate

diglycerol
627-82-7

diglycerol

3-(2,3-dihydroxypropoxy)-2-hydroxypropyl hexanoate
1026295-85-1

3-(2,3-dihydroxypropoxy)-2-hydroxypropyl hexanoate

Conditions
ConditionsYield
at 130℃; for 16h; Inert atmosphere;83%
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