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dl-lactide cas 95-96-5

Appearance:White powder

Assay: 99.0%

Package: Bag,1kg; as your requirements

Sample: Available

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DL-Lactide Quick Details

Chemical Name:DL-Lactide

CAS No.: 95-96-5

Molecular Fomula:C6H8O4

Molecular Weight:144.13

Chemical Structure:DL-Lactide Structure

Appearance:White powder

Assay: 99.0%

DL-Lactide Typical Properties

Items Specifications
Melting point ℃(Melting point apparatus) 124
Moisture ppm (Karl Fischer titration) ≤600
Purity %(GC) ≥99.5
Free acid (lactic acid) %(Acid base titration) ≤0.1
Ash % ≤0.05
Heavy metals ppm(AAS) ≤5

DL-Lactide Usage
The racemic lactide is subjected to an enzymatic alcoholysis reaction catalyzed by a commercially available Novozym(R) 435 to form an alkyl (R)-lactate and an alkyl (S, S)-lactyl lactate, which is highly Yield and enantiomeric purity.

DL-Lactide Package

Bag,1kg; as your requirements

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