Name: CAS 931-40-8/4-HYDROXYMETHYL-1,3-DIOXOLAN-2-ONE CAS:931-40-8
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CAS 931-40-8/4-HYDROXYMETHYL-1,3-DIOXOLAN-2-ONE CAS:931-40-8

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Product Description

CAS number 931-40-8 corresponds to the compound 4-hydroxymethyl-1,3-dioxolan-2-one, also known as glycerol carbonate or glycerol 1,2-carbonate, an important heterocyclic organic compound widely used in pharmaceuticals, cosmetics, and lithium battery electrolytes.

Basic Information

Chinese Name: 4-hydroxymethyl-1,3-dioxolan-2-one, glycerol carbonate, hydroxymethyldioxolanone

English Name: 4-(Hydroxymethyl)-1,3-dioxolan-2-one, Glycerol carbonate

CAS Number: 931-40-8

Molecular Formula: C₄H₆O₄

Molecular Weight: 118.09 g/mol

EINECS Number: 213-235-0

Assay	90
glycerin	7
Other carbonates	3
density	1.4
Appearance	colorless or light yellow transparent liquid

4-HYDROXYMETHYL-1,3-DIOXOLAN-2-ONE Chemical Properties
Boiling point	137-140 °C/0.5 mmHg (lit.)
density	1.4 g/mL at 25 °C (lit.)
refractive index	n20/D 1.469(lit.)
Fp	>230 °F
storage temp.	Sealed in dry,Room Temperature
form	Liquid
pka	13.71±0.10(Predicted)
color	Clear colorless to pale yellow
InChIKey	JFMGYULNQJPJCY-UHFFFAOYSA-N
EPA Substance Registry System	1,3-Dioxolan-2-one, 4-(hydroxymethyl)- (931-40-8)
Safety Information
Safety Statements	23
WGK Germany	1
HS Code	29329990