Ammonium Thiocyanate CAS 1762-95-4 Ammonium Sulfocyanide

• CAS No.: 1762-95-4
• Formula: Nh4scn
• EINECS: 217-175-6
• Appearance: Granule
• Grade Standard: Industrial Grade
• Density: 1.3
• Model NO.: SUREST-29
• Shelf Life: 2 Years
• Stock: Available
• Melting Point: 149 ºC
• Molecular Weight: 76.12
• Water Solubility: 163 G/100 Ml (20 ºC)
• Flash Point: 190 ºC
• Transport Package: 25kg or 200 Kg/Barrel
• Specification: 98%min
• Trademark: Surest
• Origin: China
• HS Code: 2842901990
• Production Capacity: 1000 Tons Yearly

Product Description

Ammonium thiocyanate
 

Name	Ammonium thiocyanate
Synonyms	Ammonium sulfocyanide; Ammonium rhodanide
Molecular Formula	NH4SCN
Molecular Weight	76.12
CAS Registry Number	1762-95-4 (92568-90-6)

Properties

Density	1.3
Melting point	149 ºC
Flash point	190 ºC
Water solubility	163 g/100 mL (20 ºC)

Chemical Property/Description
Ammonium thiocyanate is an inorganic, colorless crystal. Irritating, deliquescent, soluble in water and ethanol, soluble,almost insoluble.Its aqueous solution is blood-red when it meets iron salt solution, and it does not react when it meets ferrous salt. When the dry product is heated to 159 ° C, it does not decompose and melts, and when it is heated to 170 ° C, the molecules are transformed.

Main Uses:
In the industrial sector. Used in the manufacture of cyanide thiocyanate, ferrocyanide is the auxiliary material for the production in the electroplating industry for galvanizing, in the printing and dyeing industry as a printing and dyeing diffusion agent, in the pesticide industry for the manufacture of herbicides and defoliants, such as  dicarboxylic acid and so on.

In the field of medicine. Ammonium thiocyanate is an effective drug for the treatment of thiocyanate esterase deficiency, and is also used in cell culture and cell growth regulation. 7 In the field of chemistry. Ammonium thiocyanate is used as an analytical reagent in chemical analysis, such as the detection and determination of trace iron, silver  as a reducing agent in silver mirror reactions, and as a polymerization catalyst in organic synthesis.

In the field of agriculture. Ammonium thiocyanate can be used as a chelating agent to remove metal ions such as copper and zinc, and is used for metal ion removal in the mining and steel industries.

In the field of environmental protection. Ammonium thiocyanate can be used for flotation of precious metals.

 

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