88-43-7

Name 4-CHLOROANILINE-3-SULFONIC ACID
CAS 88-43-7
EINECS(EC#) 201-830-8
Molecular Formula C6H6ClNO3S
MDL Number MFCD00025296
Molecular Weight 207.63
MOL File 88-43-7.mol
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Chemical Properties

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 Data

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)

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