DL-LA

Short Description:

Racemic lactide is the cocrystal of equal molar of L-lactide and D-lactide. It is a white acicular crystal with a melting point of 124 ~ 126 ℃ and a specific rotation around 0. Its main function is to synthesize poly DL lactic acid and copolymer.


  • CAS No: 95-96-5
  • melting point: 124~126℃
  • specific rotation: -2°~2°

Product Detail

Racemic lactide is a mixture of equal amounts of L-lactide and D-lactide.It is a white acicular crystal with a melting point of 124 ~ 126 ℃ and a specific rotation of 0.Its main function is to synthesize poly DL lactic acid.

Product Index:

Molecular structure :C6H8O4;

Appearance: white needle-like crystals

Melting point : 124~126℃,

Purity :99.5%,

Specific Rotation :0

Heavy metal content : ≤5ppm,

Water content :≤0.4%,

Free acid ≤0.1%,

Ash ≤0.05%,


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