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Reference substances

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IUPAC name:
tartaric acid

Inventory

EC number:
201-766-0
EC name:
(+)-tartaric acid
CAS number:
87-69-4
CAS number:
87-69-4
Synonyms
Names:
Butanedioic acid, 2,3-dihydroxy- (2R,3R)-
Butanedioic acid, 2,3-dihydroxy- [R-(R,R)]-
Identifier:
IUPAC name
(2R,3R)-2,3-dihydroxybutanedioic acid

Molecular and structural information

Molecular formula:
C4H6O6
Molecular weight:
150.087
SMILES notation:
OC(C(O)C(=O)O)C(=O)O
InChl:
InChI=1/C4H6O6/c5-1(3(7)8)2(6)4(9)10/h1-2,5-6H,(H,7,8)(H,9,10)
Structural formula:
Chemical structure

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