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(3S)-cis-3,6-Dimethyl-1,4-dioxane-2,5-dione_Molecular_structure_CAS_4511-42-6)
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(3S)-cis-3,6-Dimethyl-1,4-dioxane-2,5-dione

Catalog No. 367044 Name Sigma Aldrich
CAS Number 4511-42-6 Website http://www.sigmaaldrich.com
M. F. C6H8O4 Telephone 1-800-521-8956
M. W. 144.12532 Fax
Purity 98% Email
Storage Chembase ID: 145993

SYNONYMS

Title
左旋乳酸
IUPAC name
(3S,6S)-3,6-dimethyl-1,4-dioxane-2,5-dione
IUPAC Traditional name
polylactic acid
Synonyms
L-丙交酯
L-Lactide

DATABASE IDS

EC Number 224-832-0
CAS Number 4511-42-6
MDL Number MFCD00070594
PubChem SID 24862385

PROPERTIES

Empirical Formula (Hill Notation) C6H8O4
Purity 98%
Melting Point 92-94 °C(lit.)
Optical Rotation [α]20/D -285°, c = 1 in toluene
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H315-H319-H335
European Hazard Symbols Irritant Irritant (Xi)
MSDS Link Download
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
GHS Precautionary statements P261-P305 + P351 + P338
Risk Statements 36/37/38
Safety Statements 26-37/39
Storage Temperature 2-8°C
German water hazard class 3

DETAILS

Description (English)
Packaging
100 g in poly bottle
25 g in glass bottle
Application
Employed in the synthesis of biodegradable copolymers.1,2,3
Description (简体中文)
包装
100 g in poly bottle
25 g in glass bottle
Application
用于合成可生物降解的共聚物。1,2,3

REFERENCES