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CAS RN: 4511-42-6 | Product Number: L0115

L-(-)-Lactide


Purity: >98.0%(T)
Synonyms:
  • L-(-)-Dilactide
  • (3S,6S)-(-)-3,6-Dimethyl-1,4-dioxane-2,5-dione
Documents:
25G
$57.00
10   3   ≥20 
250G
$390.00
11   3   ≥20 

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Product Number L0115
Purity / Analysis Method >98.0%(T)
Molecular Formula / Molecular Weight C__6H__8O__4 = 144.13  
Physical State (20 deg.C) Solid
Store Under Inert Gas Store under inert gas
Condition to Avoid Moisture Sensitive
CAS RN 4511-42-6
Reaxys Registry Number 82124
PubChem Substance ID 87572072
MDL Number

MFCD00070594

Specifications
Appearance White to Almost white powder to crystal
Purity(Neutralization titration) min. 98.0 %
Melting point 96.0 to 99.0 °C
Specific rotation [a]20/D -280 to -300 deg(C=1, Toluene)
Solubility in Methanol almost transparency
Properties (reference)
Melting Point 97 °C
Specific Rotation -290° (C=1,Toluene)
GHS
Pictogram Pictogram
Signal Word Warning
Hazard Statements H315 : Causes skin irritation.
H319 : Causes serious eye irritation.
Precautionary Statements P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ eye protection/ face protection.
P337 + P313 : If eye irritation persists: Get medical advice/ attention.
P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P302 + P352 : IF ON SKIN: Wash with plenty of soap and water.
P332 + P313 : If skin irritation occurs: Get medical advice/ attention.
P362 : Take off contaminated clothing and wash before reuse.
Related Laws:
Transport Information:
HS Number 2932.99.9090
PubMed Literature


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