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(-)-2,3-Dibenzoyl-L-tartaric acid_Molecular_structure_CAS_2743-38-6)
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(-)-2,3-Dibenzoyl-L-tartaric acid

Catalog No. 33620 Name Sigma Aldrich
CAS Number 2743-38-6 Website http://www.sigmaaldrich.com
M. F. C18H14O8 Telephone 1-800-521-8956
M. W. 358.29896 Fax
Purity ≥99.0% (T) Email
Storage Chembase ID: 107138

SYNONYMS

Title
L-(-)-二苯甲酰酒石酸
IUPAC name
(2R,3R)-2,3-bis(benzoyloxy)butanedioic acid
IUPAC Traditional name
(2R,3R)-2,3-bis(benzoyloxy)butanedioic acid
Synonyms
(-)-O,O′-二苯甲酰-L-酒石酸
(-)-O,O′-Dibenzoyl-L-tartaric acid
二苯甲酰基-L-酒石酸
L-Tartaric acid 2,3-dibenzoate

DATABASE IDS

PubChem SID 24860364
MDL Number MFCD00003074
CAS Number 2743-38-6
EC Number 241-097-1
Beilstein Number 709854

PROPERTIES

Empirical Formula (Hill Notation) C18H14O8
Grade puriss.
Impurities ≤1% water
Purity ≥99.0% (T)
Melting Point 150-153 °C
Optical Rotation [α]20/D -117±2°, c = 5% in ethanol
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H319
European Hazard Symbols Irritant Irritant (Xi)
MSDS Link Download
GHS Precautionary statements P305 + P351 + P338
Risk Statements 36
Safety Statements 26
German water hazard class 3

DETAILS

REFERENCES