mesotartaric acid

Names

[ CAS No. ]:
147-73-9

[ Name ]:
mesotartaric acid

[Synonym ]:
(2R,3S)-tartaric acid
MESOTARTARIC ACID
erythraric acid
Lidanil
Calodal
(R,S)-tartaric acid
Mesoridazinum
Thioridazine-2-sulfoxide
Tps23
Serentil
TARTARIC ACID, MESO-
Thioridazine thiomethyl sulfoxide
(2R,3S)-2,3-Dihydroxysuccinic acid
Lidanar
DL-tartaric acid
meso-TARTARIC ACID
Butanedioic acid, 2,3-dihydroxy-, (2R,3S)-rel-
Mesoridazina
Butanedioic acid, 2,3-dihydroxy-, (2R,3S)-
(2R,3S)-2,3-dihydroxybutanedioic acid
EINECS 205-696-1
mesoridazine

Chemical & Physical Properties

[ Density]:
1.9±0.1 g/cm3

[ Boiling Point ]:
399.3±42.0 °C at 760 mmHg

[ Melting Point ]:
73 - 75ºC

[ Molecular Formula ]:
C₄H₆O₆

[ Molecular Weight ]:
150.087

[ Flash Point ]:
209.4±24.4 °C

[ Exact Mass ]:
150.016434

[ PSA ]:
115.06000

[ LogP ]:
-1.43

[ Vapour Pressure ]:
0.0±2.1 mmHg at 25°C

[ Index of Refraction ]:
1.586

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
26-36/37

[ HS Code ]:
2918199090

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2918199090

[ Summary ]:
2918199090 other carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%