dl-Tartaric acid
CAS Registry Number®
133-37-9
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CAS Name
dl-Tartaric acidMolecular Formula
C4H6O6Molecular Mass
150.09Cite this Page
dl-Tartaric acid. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=133-37-9 (retrieved ) (CAS RN: 133-37-9). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
206 °CDensity (1)
1.79 g/cm³
Source(s)
- (1) International Chemical Safety Cards data were obtained from the National Institute for Occupational Safety and Health (US)
Other Names and Identifiers
InChI
InChI=1/C4H6O6/c5-1(3(7)8)2(6)4(9)10/h1-2,5-6H,(H,7,8)(H,9,10)/t1-,2-/s2
InChIKey
InChIKey=FEWJPZIEWOKRBE-FNNSSLBKNA-N
SMILES
[C@H]([C@@H](C(O)=O)O)(C(O)=O)O
Canonical SMILES
O=C(O)C(O)C(O)C(=O)O
Other Names for this Substance
- Butanedioic acid, 2,3-dihydroxy-, (2R,3R)-rel-
- Tartaric acid, (±)-
- Butanedioic acid, 2,3-dihydroxy-, (R*,R*)-(±)-
- rel-(2R,3R)-2,3-Dihydroxybutanedioic acid
- Paratartaric acid
Deleted or Replaced CAS Registry Numbers
138508-61-9
