
Sulphanilic Acid 100gm (High Purity) extrapure AR, 99.5% SRL
CAS : 121-57-3
Molecular Formula : C6H7SO3N
Molecular Weight : 173.19
Product Details
Appearance (Colour): White
Appearance (Form): Crystalline powder
Solubility (Turbidity) 10% solution in 5% Na2CO3: Clear
Assay (NaOH Titration): min. 99.5%
Loss on drying: max. 0.5%
Sulphated Ash: max. 0.02%
Chloride (CI): max. 0.002%
Sulphate (SO4): max. 0.005%
Iron (Fe): max. 0.005%
Heavy Metals (Pb): max. 0.001%
Copper (Cu): max. 0.001%
Nitrite (NO2): max. 0.00005%
Sensitivity for nitrite (NO2): Passes test

