4-Aminobenzenesulfonic Acid
Chemical Formula |
C6H7NO3S |
Molecular Weight |
F.W. 173.19 |
CAS # |
121-57-3 |
Safety Information |
|
Health Hazard |
2 |
Fire Hazard |
1 |
Reactivity |
0 |
Test |
Specification |
Assay (C6H7NO3S) | 98.0-102.0% |
MAXIMUM LIMITS | |
Residue after Ignition | 0.01% |
Insoluble in Sodium Carbonate Solution | 0.02% |
Chloride (Cl) | 0.002% |
Nitrite (NO2) | 0.5 ppm |
Sulfate (SO4) | 0.01% |
UPS limit |
150 lb |
Chemical information and descriptions have been provided by Spectrum Chemicals.