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D-(-)-Tartaric acid_Molecular_structure_CAS_147-71-7)
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D-(-)-Tartaric acid

Catalog No. 95320 Name Sigma Aldrich
CAS Number 147-71-7 Website http://www.sigmaaldrich.com
M. F. C4H6O6 Telephone 1-800-521-8956
M. W. 150.08684 Fax
Purity ≥99.0% (T) Email
Storage Chembase ID: 102884

SYNONYMS

Title
D-(-)-酒石酸
IUPAC name
(2S,3S)-2,3-dihydroxybutanedioic acid
IUPAC Traditional name
D-tartaric acid
Synonyms
D-Threaric acid
(2S,3S)-(-)-Tartaric acid
D-2,3-二羟基丁二酸
(2S,3S)-(-)-酒石酸

DATABASE IDS

EC Number 205-695-6
CAS Number 147-71-7
Beilstein Number 1725145
PubChem SID 24890130
MDL Number MFCD00004238

PROPERTIES

Description synthetic
Grade puriss.
Ignition Residue ≤0.05%
Linear Formula HO2CCH(OH)CH(OH)CO2H
Purity ≥99.0% (T)
Quality unnatural form
Melting Point 167-171 °C
Melting Point 172-174 °C(lit.)
Optical Rotation [α]20/D -13.5±0.5°, c = 10% in H2O
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 26-36/37
German water hazard class 3

DETAILS

Description (English)
Other Notes
Unnatural isomer
Description (简体中文)
Other Notes
非天然异构体

REFERENCES