Ammonium sulfamate

Ammonium sulfamate

CAS 7773-06-0

SULFAMIC ACID AMMONIUM SALT;AMIDOSULFONIC ACID AMMONIUM SALT;AMINOSULFONIC ACID AMMONIUM SALT;AMMONIUM SULFAMATE;AMMONIUM SULPHAMATE;AMMONIUM AMIDOSULFATE;AMMONIUM AMIDOSULFONATE;AMMONIUM AMIDOSULPHATE

Properties: white crystal, soluble in water, weakly acidic in aqueous solution, pH value of 10% aqueous solution is 4-6, insoluble in methanol and ethanol; It can absorb water in the air

Melting point: 131-135 ℃ (lit.)

Water solubility: 1950 g / L (20 ° C) [2]

quality standard:

Purity: ≥ 99.0%

Burning residue: ≤ 0.02%

Sulfate (SO4): ≤ 0.05%

Heavy metal (PB): ≤ 0.0002%

Chloride (CL): ≤ 0.002%

Iron (FE): ≤ 0.0001%