Registration Dossier

General information

Inventory

EC number:
204-506-4
EC name:
Isophthalic acid
CAS number:
121-91-5

No inventory information available

Reference substance information

IUPAC name:
benzene-1,3-dicarboxylic acid
Synonyms
Names:
1,3-Benzenedicarboxylic acid
isophthalic acid

CAS information

CAS number:
121-91-5

Molecular and structural information

Molecular formula:
C8H6O4
Molecular weight:
166.131
SMILES notation:
OC(=O)c1cccc(c1)C(=O)O
InChl:
InChI=1/C8H6O4/c9-7(10)5-2-1-3-6(4-5)8(11)12/h1-4H,(H,9,10)(H,11,12)
Structural formula:
Chemical structure