Polyglycerin-3

Basic Information

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CAS Number

56090-54-1

Molecular Formula

C9H20O7

Molecular Weight

240.25 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Physical Properties

Melting Point

98-99 ºC

Density

1.2805 g/cm3 (20 ºC),

Refractive Index

1.4931 (589.3 nm 25 ºC)

SMILES

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C(C(COCC(COCC(CO)O)O)O)O

InChI

InChI=1S/C9H20O7/c10-1-7(12)3-15-5-9(14)6-16-4-8(13)2-11/h7-14H,1-6H2

InChIKey

AGNTUZCMJBTHOG-UHFFFAOYSA-N

LogP

-2.913099999999998

Topological Polar Surface Area

119.61000000000001 Å²

Hydrogen Bond Donor/Acceptor

5 / 7

Complexity

139

Synonyms & References

English

Triglycerol
3,3'-[(2-Hydroxy-1,3-propanediyl)bis(oxy)]di(1,2-propanediol)
3,3'-[(2-hydroxypropane-1,3-diyl)bis(oxy)]dipropane-1,2-diol
Polyglycerin-3
Glycerol trimer
Great Oil TR 1
PGL 03P
Triglycerin
1,3-Bis(2,3-dihydroxypropyl)-2-propanol
SCHEMBL821029
DTXCID401031448
20411-31-8
POLYCAST-3
UNII-4A0NCJ6RD6
J-013292
4A0NCJ6RD6
POLYGLYCERIN 03P
EINECS 259-986-8
3-[3-(2,3-dihydroxypropoxy)-2-hydroxypropoxy]propane-1,2-diol
DTXSID80891933
Triglycerol, technical, >=60% (HPLC)
56090-54-1
POLYGLYCEROL-3
AKOS027326633
NS00013982
1,2-Propanediol, 3,3'-[(2-hydroxy-1,3-propanediyl)bis(oxy)]bis-
3-[3-(2,3-dihydroxypropoxy)-2-hydroxy-propoxy]propane-1,2-diol

FAQ

What is Polyglycerin-3 (CAS: 56090-54-1)?

Polyglycerin-3 is a polyol compound with the molecular formula (R)-3-(2-Hydroxylethyl)glycerol. It is a colorless or slightly yellow liquid with a glycerol-like odor. It is commonly used in cosmetics, pharmaceuticals, and food industry as a surfactant and emulsifier.

What are the main uses of Polyglycerin-3 (CAS: 56090-54-1)?

Polyglycerin-3 is widely used in cosmetics as an emollient and emulsifier. In the pharmaceutical industry, it serves as a moisturizer and helps in drug formulation. It is also utilized in the food industry as a stabilizer and thickener, and in research for its unique properties.

Is Polyglycerin-3 (CAS: 56090-54-1) safe?

Polyglycerin-3 is considered safe for most applications. It is non-toxic and non-irritant. However, it should be stored away from direct sunlight and kept in a cool, dry place to maintain its stability. Protective measures include wearing gloves and goggles during handling to prevent skin and eye contact.

How should Polyglycerin-3 (CAS: 56090-54-1) be stored?

Polyglycerin-3 should be stored in a cool, dry place, away from direct sunlight and sources of heat. It should be kept in a tightly sealed container to prevent moisture absorption. Ensure the storage area is well-ventilated to avoid the risk of fire and maintain product quality.