Sulphamic acid

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Department of Chemical Reagents

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Synonyms: amidosulphonic acid, sulphaminic acid

Chemical formula: H2NSO3H

International name: SULFAMIC ACID

CAS No: 5329-14-6

Physical form: white powder

Sulphamic acid (amidosulphonic acid) is colorless crystals of an orthorhombic form. It is soluble in water, in organic solvents. When heated to 260 °C it decomposes to SO2, SO3, N2 and H2O. At room the temperature sulphamic acid is practically not subjected to hydrolysis.

Application

Sulphamic acid is used

for treatment of industrial machines and equipment (forms the part of anticrustators)
in chemical industry, for the introduction of NHSO3H SO3H groups into organic compounds,
in textile industry,
as a standard substance in acidimetry, to determine nitrite ions,
as a cleaning, washing and disinfecting agent in food and dairy industries (in sanitization of equipment for removal of carbonate deposits, as well as milk, beer and wine stones), etc.

Kind of packing: 25, 40 kg bags

Specification

Main substance content, Water-insoluble substance content, Sulphate content, Loss after drying, Chloride content, Heavy metal content, Granulation