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Reference substances

Reference substances

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General information

Inventory

EC number:
201-873-2
EC name:
Phthalic acid
CAS number:
88-99-3

No inventory information available

Reference substance information

IUPAC name:
benzene-1,2-dicarboxylic acid
Synonyms
Names:
1,2-Benzenedicarboxylic acid
Identifier:
CAS number
88-99-3
Identifier:
IUPAC name
benzene-1,2-dicarboxylic acid
Identifier:
other: InChl
InChI=1S/C8H6O4/c9-7(10)5-3-1-2-4-6(5)8(11)12/h1-4H,(H,9,10)(H,11,12)
Identifier:
other: SMILES notation
OC(=O)C1=C(C=CC=C1)C(O)=O
phthalic acid

CAS information

CAS number:
88-99-3

Molecular and structural information

Molecular formula:
C8H6O4
Molecular weight:
166.131
SMILES notation:
OC(=O)c1ccccc1C(=O)O
InChl:
InChI=1/C8H6O4/c9-7(10)5-3-1-2-4-6(5)8(11)12/h1-4H,(H,9,10)(H,11,12)
Structural formula:
Chemical structure