CAS 1762-95-4

Ammonium thiocyanate

Description:

Ammonium thiocyanate, with the chemical formula NH4SCN and CAS number 1762-95-4, is an inorganic compound that appears as a white crystalline solid. It is highly soluble in water and exhibits hygroscopic properties, meaning it can absorb moisture from the air. This compound is known for its ability to dissociate into ammonium ions (NH4+) and thiocyanate ions (SCN-) in solution. Ammonium thiocyanate is commonly used in various applications, including as a fertilizer, in the production of certain pharmaceuticals, and in analytical chemistry as a reagent. It can also serve as a cryoprotectant in biological studies due to its ability to lower the freezing point of solutions. When heated, ammonium thiocyanate decomposes, releasing toxic gases such as ammonia and hydrogen sulfide. Safety precautions should be taken when handling this compound, as it can be harmful if ingested or inhaled. Overall, ammonium thiocyanate is a versatile chemical with significant utility in both industrial and laboratory settings.

Formula: CH₄N₂S

InChI: InChI=1/CHNO3S.H3N/c2-1-6(3,4)5;/h(H,3,4,5);1H3/p+1

InChI key: InChIKey=SOIFLUNRINLCBN-UHFFFAOYSA-N

SMILES: C(#N)S.N

Synonyms:

• Ammonium Thiocyanate Crystals
• Ammonium cyanide sulfide (NH₄CNS)
• Ammonium isothiocyanate
• Ammonium rhodanate
• Ammonium rhodanide
• Ammonium sulfocyanate
• Ammoniumthiocyanat
• Rhodanid
• Thiocyanate d'ammonium
• Thiocyanic acid ammonium salt
• Thiocyanic acid, ammonium salt (1:1)
• Tiocianato De Amonio
• cyanosulfuric acid (HSO3), ammonium salt (1:1)
• Ammonium thiocyanate
• AMMONIUM THIOCYANAT
• Ammoniumrhodantate
• AMMONIUM RHODANIDE STANDARD SOLUTION
• AMMONIUM THIOCYANATE 98% AN
• usafek-p-433
• AMMONIUM THIOCYANATE STANDARD
• AMMONIUM SULFOCYANIDE
• AMMONIUM THIOCYANATE 0,1 MOL/L
• trans-aid
• Ammonium suffocyanide
• Ammoniumrhodonide
• AMMONIUM THIOCYANATE STANDARD SOLUTION &
• AMMONIUM THIOCYANATE TS

Ammonium Thiocyanate

CAS: 1762-95-4

Formula: NH₄SCN

Purity: >98.0%(T)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 76.12

Ref: 3B-A3088

Ammonium thiocyanate, ACS, 97.5% min

CAS: 1762-95-4

Fertilizers, photography, fabric dyeing, zinc coating, electroplating, and as a separator of Zr and Hf

Formula: CH₄N₂S

Purity: 97.5%

Molecular weight: 76.12

Ref: 02-036247

Ammonium thiocyanate, 98+%

CAS: 1762-95-4

Ammonium thiocyanate has many uses in manufacturing chemicals such as metal thiocyanates [CuSCN, Ca(SCN)2, NaSCN, KSCN] and in a number of pharmaceuticals. It is used in freezing solutions, pickling, printing, and as a corrosion inhibitor against acid gases. It is used in the photography industry as

Formula: CH₄N₂S

Purity: 98+%

Color and Shape: White to pale cream, Crystals or crystalline powder

Molecular weight: 76.12

Ref: 02-A10632

Thiocyanic acid, ammonium salt (1:1)

CAS: 1762-95-4

Formula: CH₄N₂S

Purity: %

Color and Shape: Solid

Molecular weight: 76.1209

Ref: IN-DA0008TZ

Ammonium thiocyanate

CAS: 1762-95-4

Formula: CH₄N₂S

Purity: ≥ 99.0% (anhydrous basis)

Color and Shape: White crystals, very hygroscopic

Molecular weight: 76.12

Ref: 7W-GK3645

Ammonium thiocyanate

CAS: 1762-95-4

Ammonium thiocyanate

Formula: ·CNS·H₄N

Purity: 98%

Color and Shape: white crystals

Molecular weight: 76.12g/mol

Ref: 54-IN1093

Ammonium thiocyanate

CAS: 1762-95-4

Ammonium thiocyanate

Purity: 98+%

Ref: 54-OR28845

Ammonium Thiocyanate

CAS: 1762-95-4

Formula: CH₄N₂S

Purity: 98.0%

Color and Shape: Solid

Molecular weight: 76.12

Ref: 10-F044729

Ammonium Thiocyanate

CAS: 1762-95-4

Applications Ammonium thiocyanate is used in synthetic chemistry as a thiocyanation reagent. Ammonium thiocyanate is also a knwn plant poison and is used as a weed eradicant in the agricultural industry.
References Harvey, R.: Agronomy J.: 23, 944 (1931); Sandhoff, A. & Skinner, C.: Soil Sci., 48, 287 (1939); Wu, G., et al.: Tetrahedron Lett., 46, 5831 (2005)

Formula: CNS·H₄N

Color and Shape: Neat

Molecular weight: 76.12

Ref: TR-A634070

Ammonium Thiocyanate ACS, 99%

CAS: 1762-95-4

Formula: NH₄CNS

Purity: min. 99%

Color and Shape: White, Crystalline hygroscopic compund/deliquescent solid, Clear, Colourless

Molecular weight: 76.12

Ref: SR-81016

Ammonium Thiocyanate ACS, ExiPlus, Multi-Compendial, 99%

CAS: 1762-95-4

Formula: NH₄CNS

Purity: min. 99%

Color and Shape: White, Crystalline hygroscopic compound, Clear, Colourless

Molecular weight: 76.12

Ref: SR-70158

Ammonium isothiocyanate

CAS: 1762-95-4

Ammonium thiocyanate is a natural compound that is found in the blood of humans and animals. It binds to an antigen-binding molecule and has been shown to be effective against infectious diseases. Ammonium thiocyanate is toxic, so it should only be administered as a last resort for treatment. The toxicity of ammonium thiocyanate can be reduced by complexing with copper chloride or zirconium oxide. Ammonium thiocyanate has also been shown to have high redox potentials, which are indicative of its ability to donate electrons. These properties make ammonium thiocyanate an ideal candidate for use in electrochemical impedance spectroscopy experiments.

Formula: CH₄N₂S

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 76.12 g/mol

Ref: 3D-FA38875