Sulfamic Acid, 99.3-100.3% ACS

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£160.00

SKU:: 242138
Molekulargewicht:: 97.09
Lagerbedingungen:: RT
Hersteller:: United States Biological
CAS Number:: 5329-14-6
Weitere Details:: 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: ~205°C (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