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88-43-7

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88-43-7 Structure

88-43-7 Structure
IdentificationMore
[Name]

4-CHLOROANILINE-3-SULFONIC ACID
[CAS]

88-43-7
[Synonyms]

3-AMINO-6-CHLOROBENZENESULFONIC ACID
4-CHLOROANILINE-3-SULFONIC ACID
5-AMINO-2-CHLOROBENZENESULPHONIC ACID
6-CHLOROMETANILIC ACID
2-Chloro-5-aminobenzenesulfonicacid
4-Chloro-1-aminobenzene-3-sulfonicacid
5-amino-2-chloro-benzenesulfonicaci
5-amino-2-chloro-Benzenesulfonicacid
5-Amino-2-chlorobenzensulfonicacid
p-chloroaniline-m-sulfonicacid
p-Chlorometanilicacid
1-chloro-4-amino-benzene-2-sulphonic acid
4-chloroaniline-3-sulphonic acid
CHLORANILINE-3-SULFONIC ACID
6-CHLORO METANILIC
4-CHLOROANILINE-3-SULFONIC ACID 98+%
[EINECS(EC#)]

201-830-8
[Molecular Formula]

C6H6ClNO3S
[MDL Number]

MFCD00025296
[Molecular Weight]

207.63
[MOL File]

88-43-7.mol
Chemical PropertiesBack Directory
[Melting point ]

280℃
[Boiling point ]

290℃[at 101 325 Pa]
[density ]

1.3501 (rough estimate)
[vapor pressure ]

0Pa at 25℃
[refractive index ]

1.6000 (estimate)
[form ]

powder to crystal
[pka]

-1.70±0.42(Predicted)
[color ]

White to Light yellow to Light orange
[Water Solubility ]

11.6g/L(0 ºC)
[LogP]

0.056 at 25℃
[CAS DataBase Reference]

88-43-7(CAS DataBase Reference)
[EPA Substance Registry System]

Benzenesulfonic acid, 5-amino-2-chloro- (88-43-7)
Safety DataBack Directory
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
[TSCA ]

TSCA listed
[HS Code ]

2921.42.9000
[REACH Registrations]

Inactive
[Hazardous Substances Data]

88-43-7(Hazardous Substances Data)
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Sodium 2-chloro-5-nitrobenzenesulfonate-->5-Chloroorthanilic acid-->4-Chloroaniline
[Preparation Products]

disodium 5-((4-((4-chloro-3-sulfonatophenyl)azo)-1-naphthyl)azo)-8-(phenylamino)-1-naphthalenesulfonate-->SOLOCHROME GREEN V-->C.I. Acid Yellow 26-->C.I. Direct Yellow 42-->Acid Yellow 120
Hazard InformationBack Directory
[Uses]

4-CHLOROANILINE-3-SULFONIC ACID is used as a dye intermediate, especially for reactive dyes.
[Flammability and Explosibility]

Notclassified
Spectrum DetailBack Directory
[Spectrum Detail]

4-CHLOROANILINE-3-SULFONIC ACID(88-43-7)MS
4-CHLOROANILINE-3-SULFONIC ACID(88-43-7)IR1
4-CHLOROANILINE-3-SULFONIC ACID(88-43-7)IR2
Well-known Reagent Company Product InformationBack Directory
[Sigma Aldrich]

88-43-7(sigmaaldrich)
[TCI AMERICA]

4-Chloroaniline-3-sulfonic Acid,>98.0%(T)(88-43-7)
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