Specification Sheet
Product Name Glycerol formal,
47-67% 5-hydroxy-1,3-dioxane basis (GC), 33-53% 4-hydroxymethyl-1,3-dioxolane basis (GC)
Product Number G1513
Product Brand SIGMA
CAS Number 99569-11-6
Molecular Weight 104.10
 
TEST SPECIFICATION
APPEARANCE CLEAR COLORLESS LIQUID
SOLUBILITY CLEAR COLORLESS SOLUTION AT 0.4 ML PLUS 4 ML OF WATER
PROTON NMR SPECTRUM CONSISTENT WITH STRUCTURE
PURITY BY GAS CHROMATOGRAPHY APPROX. 60% 5-HYDROXY-1,3-DIOXANE AND 40% 4-HYDROXYMETHYL-1,3-DIOXOLANE
DOCUMENT # G1513/11/15/02/2