4,4'-azobisbenzoic acid

Modify Date: 2025-09-12 11:45:46

4,4'-azobisbenzoic acid Structure
4,4'-azobisbenzoic acid structure
Common Name 4,4'-azobisbenzoic acid
CAS Number 586-91-4 Molecular Weight 270.24000
Density 1.35g/cm3 Boiling Point 541.2ºC at 760mmHg
Molecular Formula C14H10N2O4 Melting Point N/A
MSDS N/A Flash Point 281.1ºC

 Names

Name Azobenzene-4,4'-dicarboxylic Acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.35g/cm3
Boiling Point 541.2ºC at 760mmHg
Molecular Formula C14H10N2O4
Molecular Weight 270.24000
Flash Point 281.1ºC
Exact Mass 270.06400
PSA 99.32000
LogP 3.49840
Index of Refraction 1.635
InChIKey NWHZQELJCLSKNV-UHFFFAOYSA-N
SMILES O=C(O)c1ccc(N=Nc2ccc(C(=O)O)cc2)cc1

 Synthetic Route

 Synonyms

EINECS 209-589-0
4-[(4-carboxyphenyl)diazenyl]benzoic acid
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