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Substance Name: meso-Tartaric acid
RN: 147-73-9
UNII: JQO211TF1A
InChIKey: FEWJPZIEWOKRBE-XIXRPRMCSA-N

Molecular Formula

  • C4-H6-O6

Molecular Weight

  • 150.0854
 
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Names and Synonyms

Name of Substance

  • i-Tartaric acid
  • meso-Tartaric acid

Synonyms

  • (R*,S*)-2,3-Dihydroxybutanedioic acid
  • (R,S)-Tartaric acid
  • EINECS 205-696-1
  • Erythraric acid
  • i-Tartaric acid
  • meso-Tartaric acid
  • rel-(2R,3S)-2,3-Dihydroxybutanedioic acid
  • UNII-JQO211TF1A

Systematic Names

  • Butanedioic acid, 2,3-dihydroxy-, (2R,3S)-rel-
  • Mesotartaric acid

Registry Numbers

CAS Registry Number

  • 147-73-9

FDA UNII

  • JQO211TF1A

System Generated Number

  • 0000147739

Structure Descriptors

InChI

1S/C4H6O6/c5-1(3(7)8)2(6)4(9)10/h1-2,5-6H,(H,7,8)(H,9,10)/t1-,2+

InChIKey

FEWJPZIEWOKRBE-XIXRPRMCSA-N

Smiles

O[C@H]([C@H](O)C(=O)O)C(=O)O

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 147 deg C   EXP
log P (octanol-water) -1.000 (none)   EST
Water Solubility 5.60E+05 mg/L 20 EXP
Atmospheric OH Rate Constant 1.38E-11 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.