Sulfamic Acid

• Post Date:

  Jul 07,2025

• Expiry Date:

  Jul 07,2026

• Detailed Description:

  Cas No. :5329-14-6 ●White orthorhombic crystal.
  ●Nonvolatile, non-hygroscopic, smell-less.
  ●Melting point is 205oC,decomposing temperature is 209oC, relative density is 2.126.
  ●High stability at normal temperature and can maintain original quality for several years.
  ●Freely soluble in water and liquid ammonia, strongly acidic in water solution.
  ●Slightly soluble in methanol, insoluble in ethanol and ether.
  ●Has double functional group of amidogen and sulphonic radical, may go on chemical reaction with many matters.
  For metal cleaning, removing the oxide layer on metal surface; Slightly corrosive to metal than other inorganic acid, can be used for boiler and ceramic cleaning, and sterilize bacterium in water; also can be used for bleaching fiber, wood and paper. And remove nitrite in tobacco, oil mine sludge acidification; used as raw materials for coatings and PH strip, flame retardant for cotton fiber, curing agent for resin, pesticide intermediates and raw materials for various amino acid derivatives. As important ingredient in the production of cyclamate.

• CAS Registry Number:

  5329-14-6

• Synonyms:

  ;sulphamic acid;Amidosulfonic acid;Amidosulfuric acid; Aminosulfonic acid;

• Molecular Formula:

  H₃NO₃S

• Molecular Weight:

  97.09

• Molecular Structure:

  

• Hazard Symbols:

   Xi:Irritant;
  

• Risk Codes:

  R36/38:;
  R52/53:;
  

• Safety Description:

  S26:;
  S28A:;
  S61:;
  

• Company:

  Qinhuangdao TianZi Chemical Co., Ltd.     [ China ]          

• Contact:

  Liu Jianhua

• Tel:

  13931486298

• Fax:

  0335-5978826

• Email:

  tzchem@163.com