Identification Chemical Properties Safety Data Hazard Information Supplier

121-58-4

Name 4-(dimethylamino)benzenesulphonic acid
CAS 121-58-4
EINECS(EC#) 204-483-0
Molecular Formula C8H11NO3S
MDL Number MFCD20269870
Molecular Weight 201.24
MOL File 121-58-4.mol
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Chemical Properties

Melting point  270.5°C
density  1.3156 (rough estimate)
refractive index  1.5364 (estimate)
pka -1.15±0.50(Predicted)
EPA Substance Registry System Benzenesulfonic acid, 4-(dimethylamino)- (121-58-4)

Safety Data

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P305+P351+P338

Hazard Information

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