DL-Lactide is exclusively developed and produced, after three purifications, high purity, high quality, and the best price.
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Lactide is colorless transparent flake or needle crystal, melting point is 93-95℃, easily soluble in chloroform, ethanol, insoluble in water. Easy to hydrolyze and polymerize. Lactide can be used as the production of medical high polylactic acid, cyclic esterification agent.
For Specification of DL-Lactide:
Product Name: DL-Lactide
CAS: 95-96-5
MF: C6H8O4
MW: 144.13
EINECS: 202-468-3
Melting point: 116-119 °C
Boiling point : 142 °C8 mm Hg(lit.)
Density: 1.186±0.06 g/cm3(Predicted)
Fp: 180°C
Storage temp: 2-8°C
For Application of DL-Lactide
DL-Lactide is used to produce 2-hydroxy-propionic acid 1-(1-phenyl-ethoxycarbonyl)-ethyl ester. It acts as an important raw material and an intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyes. It is involved in enzymatic alcoholysis to produce both alkyl (R)-lactates and alkyl (S,S)-lactyllactates.
DL-Lactide is often used as a protective layer in wound coatings, or as anchors, screws or mesh in surgery, since it degrades in about six months to the innocuous lactic acid.
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Post time: Jun-13-2022