Ammonium Thiocyanate Formula

Ammonium Thiocyanate Formula

Chemical Name: Ammonium thiocyanate
CAS: 1762-95-4
EINECS: 217-175-6
Molecular Formula: CH4N2S
Molecular Weight: 76.12
Appearance: White powder
Assay: 99.0%min
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Xiamen Ditai Chemicals Co., Ltd. is one of the most reliable manufacturers and suppliers of ammonium thiocyanate formula in China. Welcome to buy high quality chemical products at competitive price from our factory.

 

 

 

Ammonium Thiocyanate

 

 

Appearance and Characteristics of ammonium thiocyanate formula:

 

Colorless and glossy monoclinic plate-like or columnar crystals, diamond shaped crystals at 92 ℃. Easy to dissolve in water, exhibits endothermic reaction when dissolved in water, soluble in ethanol, alkali metal hydroxides, acetone, pyridine, and liquid sulfur dioxide, and difficult to dissolve in chloroform (trichloromethane). The solution turns red under sunlight.

 

English name: Ammonium thiocyanate;

English synonyms: Ammoniumrhodantate; Ammoniumrhodonide; rhodanid; trans-aid; usafek-p-433; AMMONIUM RHODANATE; AMMONIUM RHODANIDE; AMMONIUM RHODANIDE STANDARD SOLUTION;

CAS number: 1762-95-4;

Mol file: 1762-95-4. mol.

 

preparation of ammonium thiocyanate formula:

1. Prepared by co heating ammonium cyanide aqueous solution with sulfur or polysulfides.

In industry, coking waste liquid is generally produced using a double salt purification device. Currently, some small steel mills in North and Central China already have this device.

2. Produced by reacting carbon disulfide and liquid ammonia under pressure. Or it can be prepared by reacting a slurry of sulfur and water with sodium cyanide, and then reacting with solid ammonium chloride.

 

ITEM

SPECIFICATION

NH4SCN(Drying)

≧99

PH 

4.5-6.0

Clarity Test  Clarity
Insoluble Substance ≦0.02
Cl-

≦0.02

SO4 2- ≦0.02
Pb ≦0.001
Fe ≦0.0003
Water ≦0.1

 

Purpose:

 

ammonium thiocyanate formula is widely used in chemical laboratories and certain industrial productions. ammonium thiocyanate formula can be used as a synthetic raw material for metal rust inhibitors, ore flotation agents, insecticides, and glyphosate. Ammonium thiocyanate can also be used for certain reactions in analytical chemistry.

 

 

ammonium thiocyanate toxicity

 

ammonium thiocyanate molecular weight

 

product-900-1142

5

 

 

product-900-1124

 

 

product-900-879

 

 

product-900-938

product-900-600

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