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2918-83-4

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2918-83-4 Structure

2918-83-4 Structure
IdentificationBack Directory
[Name]

4'-hydroxyazobenzene-4-sulphonic acid
[CAS]

2918-83-4
[Synonyms]

4-Hydroxy-4'-sulfoazobenzene
4-[(4-Sulfophenyl)diazenyl]phenol
4'-hydroxyazobenzene-4-sulphonic acid
4-(4-Hydroxyphenylazo)benzenesulfonic acid
4-[(4-Hydroxyphenyl)diazenyl]benzenesulfonic Acid
Benzenesulfonic acid, 4-[2-(4-hydroxyphenyl)diazenyl]-
[EINECS(EC#)]

220-856-0
[Molecular Formula]

C12H10N2O4S
[MOL File]

2918-83-4.mol
[Molecular Weight]

278.28
Chemical PropertiesBack Directory
[Melting point ]

270-275 °C
[density ]

1.44±0.1 g/cm3(Predicted)
[pka]

-1.03±0.50(Predicted)
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