Sulfamic acid CAS NO.5329-14-6

Sulfamic Acid

Molecular Formula：

NH₂SO₃H

Annual output：

5,000Tons.

Molecular Weight：

97.09

CAS No.：

5329-14-6

Characteristics：

white orthorhombic crystal. Nonvolatile, nonhygroscopic, smell-less.High stability at normal temperature and can maintain original quality for several year.Freely soluble in water and liquid ammonia, strongly acidic in water solution.Slightly soluble in methanol, insoluble in ethanol and ether.Characteristics of double functional group of amidogen and sulphonic radical, may go on chemical reaction with many matters.Melting point 205°C, decomposing temperature °C.

Use：

Metal parts cleaning, getting away oxidize surface.Slightly corrosive to metal, used to flush boiler, and sterilize bacterium in water.Bleach fibre, wood and paper. Remove nitrite in tobacco.Raw material for paint, dye stuff and PH test paper.Used as fire resistance of cotton fibre.Used as solidifying agent of resin.Raw material for pesticide intermediate, ramification of sulfamic acid.

Packing, Storage and Transportation：

Knitting bags with plastic liners, 25kg per bag. Stored in dry and clean place.Protection from sunshine, rain, moisture and a acute.

Quality index：

name of index \ classhigh	classfirst	class
Sulfamic acid≥%	≥99.8	≥99.5
sulphate≤%	≤0.05	≤0.05
Iron≤%	≤0.0005	≤0.0005
Insoluble in water≤%	≤0.02	≤0.02
Loss on drying≤%	≤0.05	≤0.1

Picture：

Sulfamic Acid

Molecular Formula：

NH₂SO₃H

Annual output：

5,000Tons.

Molecular Weight：

97.09

CAS No.：

5329-14-6

Characteristics：

whitethorhombic crystal. Nonvolatile, nonhygroscopic, smell-less.High stability at normal temperature can maintainiginal quality fseveral year.Freely soluble in water liquid ammonia, strongly acidic in water solution.Slightly soluble in methanol, insoluble in ethanol ether.Characteristics of double functional group of amidogen sulphonic radical, may go on chemical reaction with many matters.Melting point 205°C, decomposing temperature °C.

Use：

Metal parts cleaning, getting away oxidize surface.Slightly corrosive to metal, used to flush boiler, sterilize bacterium in water.Bleach fibre, wood paper. Remove nitrite in tobacco.Raw material fpaint, dye stuff PH test paper.Used as fire resistance of cotton fibre.Used as solidifying agent of resin.Raw material fpesticide intermediate, ramification of sulfamic acid.

Packing, Storage Transportation：

Knitting bags with plastic liners, 25kg per bag. Stored in dry clean place.Protection from sunshine, rain, moisture a acute.

Quality index：

name of index \ classhigh	classfirst	class
Sulfamic acid≥%	≥99.8	≥99.5
sulphate≤%	≤0.05	≤0.05
Iron≤%	≤0.0005	≤0.0005
Insoluble in water≤%	≤0.02	≤0.02
Loss on drying≤%	≤0.05	≤0.1

Picture：