NILE CHEMICALS
SULPHANILIC ACID GR
SPECIFICATION |
|
( 4-Aminobenzenesulphonic acid ) | |
( Reagent for nitrites ) | |
C6H7NO3S M.W. 173.19 | |
Minimum assay ( acidimetric ) | 99% |
Maximum Limits of Impurities : | |
Chloride ( CI ) | 0.002% |
Sulphate ( SO4 ) | 0.005% |
Nitrite ( NO2 ) | 0.00005% |
Heavy metals ( as Pb ) | 0.01% |
Sulphated ash | 0.01% |
Water | 0.03% |
PRODUCT LIST
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