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4005-68-9

4005-68-9 Structure

4005-68-9 Structure
IdentificationBack Directory
[Name]

3-[(4-anilinophenyl)azo]benzenesulphonic acid
[CAS]

4005-68-9
[Synonyms]

Einecs 223-658-2
4-(Phenylamino)-3'-sulfoazobenzene
587-98-4 (Mono-hydrochloride salt)
3-[(4-Anilinophenyl)azo]benzenesulfonic acid
Benzenesulfonic acid, m-(p-anilinophenylazo)-
3-[(4-anilinophenyl)azo]benzenesulphonic acid
3-[[4-(phenylamino)phenyl]azo]-Benzenesulfonic acid
3-[(4-anilinophenyl)diazenyl]benzene-1-sulfonic acid
1-(4-Phenylaminobenzene-1-azo)benzene-3-sulfonic acid
Benzenesulfonic acid, 3-((4-(phenylamino)phenyl)azo)-
Benzenesulfonic acid, 3-(2-(4-(phenylamino)phenyl)diazenyl)-
[EINECS(EC#)]

223-658-2
[Molecular Formula]

C18H15N3O3S
[MDL Number]

MFCD23379956
[MOL File]

4005-68-9.mol
[Molecular Weight]

353.39
Chemical PropertiesBack Directory
[density ]

1.31±0.1 g/cm3(Predicted)
[pka]

-0.96±0.30(Predicted)
[EPA Substance Registry System]

Benzenesulfonic acid, 3-[[4-(phenylamino)phenyl]azo]- (4005-68-9)
Safety DataBack Directory
[TSCA ]

TSCA listed
Hazard InformationBack Directory
[Definition]

ChEBI: A member of the class of azobenzenes that is azobenzene in which one of the phenyl groups is substituted at the para position by an anilino group, while the other is substituted at a meta position by a sulfo group. The monosodium alt is the biological stain 'metanil yellow'.
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