Sulfamic acid iis used as an acidimetric standard, existing in zwitterionic and neutral forms. Zwitterionic form has been reported to be is more stable than neutral form. A strong inorganic acid, It is a hypochlorite scavenger.The ability of sulfamic acid to reduce nitrate to nitrogen gas under acidic condition has been utilized to denitrify nitrate-rich wastewater along with zinc powder. Synonyms: Amidosulfonic acid CAS No: 5329-14-6 Molecular Formula: NH2SO3H Molecular Weight: 97.09 Purity: 99.3-100.3% (Titration anhydrous basis) Appearance: White to off-white solid Melting Point: ~205C (dec.) Heavy Metals (Pb): 0.001% Chloride (Cl-): 0.001% Sulfate (SO42-): 0.05% Iron (Fe): 0.0005% Insoluble Material: 0.01% Identification: To pass test Residue after Ignition: 0.01% Solubility: Sparingly soluble in Alcohol, Slightly soluble in Acetone, Insoluble in Ethand and Nitrogen-containing organic solvents, Insoluble in Carbon Disulfide, CCl4 Storage and Stability: May be stored at RT. Meets or exceeds ACS specifications
Molekulargewicht:
97.09
CAS Nummer:
[5329-14-6]
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