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D(+)-LACTIDE cas 13076-17-0

Product name:D(+)-LACTIDE
Cas No.:13076-17-0
Molecular Formula:C6H8O4
Molecular Weight:144.13
Assay(%):≥99.5%
Package:25kg/drum
 
Availability:

Typical Properties

ItemStandardResults
AppearanceWhite crystalsWhite crystals
Melting point(℃)96-9997
Water content,%≤0.40.12
Heavy metal content(ppm)≤5≤5
Free acid≤0.10.056
Ash,%≤0.050.035
Purity,%≥99.5≥99.5
Optical rotation (dichloromethane, 25 ° C)260~265°262°
ConclusionQualified

Uses

D-(+)-Propionate is a cyclic diester of lactic acid, a by-product that is produced by muscle cells and red blood cells when the body breaks down carbohydrates for energy at low oxygen levels. A suitable catalyst can be used to polymerise the propylene cross ester into polylactic acid, resulting in a material with useful properties.

Packaging

1kg/Bag or 25kg/Drum

Storage

Keep sealed in a cool dry place


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