GLYCEROL ETHOXYLATE

Basic Information

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CAS Number

31694-55-0

Molecular Formula

C9H20O6

Molecular Weight

224.25 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Physical Properties

Boiling Point

>200 °C

Solubility

H2O: soluble

Refractive Index

n20/D 1.473(lit.)

SMILES

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C(COCC(COCCO)OCCO)O

InChI

InChI=1S/C9H20O6/c10-1-4-13-7-9(15-6-3-12)8-14-5-2-11/h9-12H,1-8H2

InChIKey

UCYLROVJSUACAD-UHFFFAOYSA-N

LogP

-1.6182999999999987

Topological Polar Surface Area

88.38000000000001 Å²

Hydrogen Bond Donor/Acceptor

3 / 6

Complexity

111

Synonyms & References

English

UNII-MHY4NJW64H
31694-55-0
ETHANOL, 2,2',2''-(1,2,3-PROPANETRIYLTRIS(OXY))TRIS-
SCHEMBL1357542
GLYCERETH-3 [INCI]
MHY4NJW64H
2-[2,3-bis(2-hydroxyethoxy)propoxy]ethanol
Glycereth-3
2,2',2''-[Propane-1,2,3-triyltris(oxy)]tri(ethan-1-ol)
Q27284035
NS00013684
GLYCEROL ETHOXYLATE
21156-05-8
2,2',2''-Propane-1,2,3-triyltrioxytriethanol
BLAUNON GL-3
DTXSID60891355
PEG-3 GLYCERYL ETHER
FT-0700865
EINECS 244-250-0
GLYCEROL POLYOXYETHYLENE ETHER
Glycereth-12
Glycereth-20
Glycereth-26
Glycereth-7
PEG-12 Glyceryl ether
PEG-20 Glyceryl ether
PEG-26 Glyceryl ether
PEG-7 Glyceryl ether
Polyethylene glycol (26) glyceryl ether
Polyethylene glycol (7) glyceryl ether
Polyethylene glycol 1000 glyceryl ether

MDL Number

MFCD00217407

Customs Code

3907209000

FAQ

What are the physical and chemical properties of Glycerol Ethoxylate (CAS: 31694-55-0)?

Glycerol Ethoxylate (CAS: 31694-55-0) is a colorless or slightly yellow liquid with a glycerol backbone and ethylene oxide side chains. It has a molecular weight ranging from 200 to 1000 depending on the degree of ethoxylation. The compound is easily soluble in water and organic solvents. It is a non-toxic, biodegradable surfactant with low toxicity and good biocompatibility. It is stable in most chemical environments but may react with strong acids or bases under certain conditions.

How is Glycerol Ethoxylate (CAS: 31694-55-0) typically synthesized?

Glycerol Ethoxylate (CAS: 31694-55-0) is synthesized through the reaction of glycerol with ethylene oxide in the presence of a catalyst such as a strong base. The process involves stepwise addition of ethylene oxide to the hydroxyl groups of glycerol, leading to the formation of various ethoxylated derivatives. The degree of ethoxylation can be controlled to tailor the properties of the final product. The reaction is typically carried out under mild conditions to ensure high selectivity and yield.

What industries use Glycerol Ethoxylate (CAS: 31694-55-0)?

Glycerol Ethoxylate (CAS: 31694-55-0) is widely used in various industries. It is a key component in the manufacturing of detergents, emulsifiers, and dispersants. It is also utilized in the pharmaceuticals industry for the production of transdermal drug delivery systems and as a stabilizer in topical formulations. In the polymer industry, it serves as a compatibilizer and dispersant. Additionally, it is used in the food industry as an emulsifier and stabilizer.

What precautions should be taken when handling Glycerol Ethoxylate (CAS: 31694-55-0)?

When handling Glycerol Ethoxylate (CAS: 31694-55-0), it is essential to use appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. It should be stored in a cool, dry place and away from direct sunlight. In case of spillage, it should be handled using appropriate spill cleanup procedures. Ensure proper ventilation in the work area and use a fume hood if necessary. Always refer to the Safety Data Sheet (SDS) for detailed information on handling and storage precautions.