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G1513

Sigma-Aldrich

Glycerol formal

47-67% 5-hydroxy-1,3-dioxane basis (GC), 33-53% 4-hydroxymethyl-1,3-dioxolane basis (GC)

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About This Item

Fórmula empírica (notación de Hill):
C4H8O3
Número de CAS:
99569-11-6
Peso molecular:
104.10
Beilstein/REAXYS Number:
103206
MDL number:
MFCD10039829
UNSPSC Code:
50161901
PubChem Substance ID:
24895065
NACRES:
NA.25

contains

~0.02% 2,6-di-tert-butyl-4-methylphenol as stabilizer

composition

5-hydroxy-1,3-dioxane, 47-67% GC
4-hydroxymethyl-1,3-dioxolane, 33-53% GC

refractive index

n20/D 1.451 (lit.)

bp

192-193 °C (lit.)

density

1.203 g/mL at 25 °C (lit.)

SMILES string

OCC1COCO1.OC2COCOC2

InChI

1S/2C4H8O3/c5-4-1-6-3-7-2-4;5-1-4-2-6-3-7-4/h2*4-5H,1-3H2

InChI key

JIUMSISXCKWZTA-UHFFFAOYSA-N

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General description

Glycerol formal (GlyF) includes isomers, namely, 4-hydroxymethyl-1,3-dioxolane and 5-hydroxy-1,3-dioxane. It is a glycerol synthon with a combination of two 5- and 6-membered ring isomers.

Application

Glycerol formal is used to to solubilize water-insoluble compounds for subsequent aqueous dilution. It has been used as a chemical and dye emulsifier and as a cosolvent for drug delivery. Glycerol formal was used as a vehicle for antibiotic delivery in rats.

wgk_germany

WGK 3

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Biomass and Bioenergy, 130-140 (2015)
Selective catalytic etherification of glycerol formal and solketal with dialkyl carbonates and K 2 CO 3
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