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DL-Lactide

DL-Lactide Structure
  • ₹4427.43 - ₹17568.98
  • Product name: DL-Lactide
  • CAS: 95-96-5
  • MF: C6H8O4
  • MW: 144.13
  • EINECS:202-468-3
  • MDL Number:MFCD00011685
  • Synonyms:2,5-dimethyl-3,6-dioxo-1,4-dioxane ;2,5-dioxo-3,6-dimethyl-1,4-dioxane ;2-hydroxy-propanoicacibimol.cyclicester ;3,6-diketo-2,5-dimethyl-1,4-dioxane ;3,6-Dimethyl-2,5-dioxo-1,4-dioxane;3,6-dimethyl-p-dioxane-2,5-dione ;3,6-dimethyl-p-dioxane-5-dione ;DL-Dilactide 3,6-Dimethyl-1,4-dioxane-2,5-dione
4 prices
Selected condition:

Brand

  • TCI Chemicals (India)
  • Sigma-Aldrich(India)

Package

  • 25G
  • 100G
  • ManufacturerTCI Chemicals (India)
  • Product numberL0091
  • Product descriptionDL-Lactide
  • Packaging25G
  • Price₹5400
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberL0091
  • Product descriptionDL-Lactide
  • Packaging100G
  • Price₹17000
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number303143
  • Product description3,6-Dimethyl-1,4-dioxane-2,5-dione 99%
  • Packaging25G
  • Price₹4427.43
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number303143
  • Product description3,6-Dimethyl-1,4-dioxane-2,5-dione 99%
  • Packaging100G
  • Price₹17568.98
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) L0091 DL-Lactide 25G ₹5400 2022-05-26 Buy
TCI Chemicals (India) L0091 DL-Lactide 100G ₹17000 2022-05-26 Buy
Sigma-Aldrich(India) 303143 3,6-Dimethyl-1,4-dioxane-2,5-dione 99% 25G ₹4427.43 2022-06-14 Buy
Sigma-Aldrich(India) 303143 3,6-Dimethyl-1,4-dioxane-2,5-dione 99% 100G ₹17568.98 2022-06-14 Buy

Properties

Melting point :116-119 °C
Boiling point :142 °C8 mm Hg(lit.)
Density :1.186±0.06 g/cm3(Predicted)
vapor pressure :0.311Pa at 25℃
Flash point :180°C
storage temp. :2-8°C
solubility :Soluble in chloroform and methanol. Slightly soluble in benzene.
form :Crystalline Powder
color :White
Water Solubility :16.3g/L at 20℃
Sensitive :Moisture Sensitive
BRN :82121
LogP :0.4 at 25℃
NIST Chemistry Reference :1,4-Dioxane-2,5-dione, 3,6-dimethyl-(95-96-5)
EPA Substance Registry System :1,4-Dioxane-2,5-dione, 3,6-dimethyl- (95-96-5)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

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.

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