Ammonium thiocyanate

Basic Information

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CAS Number

1762-95-4

Molecular Formula

CH4N2S

Molecular Weight

76.12 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Amines

Basic Chemical Raw Materials Organic Chemicals Nitriles

Basic Physical Properties

Melting Point

152-154 °C

Boiling Point

262.85°C

Water Solubility

163G/100ML(20ºC)

Flash Point

190ºC

Solubility

H2O: 1 M at 20 °C, clear, colorless

Refractive Index

1.5300 (estimate)

SMILES

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C(#N)[S-].[NH4+]

InChI

InChI=1S/CHNS.H3N/c2-1-3;/h3H;1H3

InChIKey

SOIFLUNRINLCBN-UHFFFAOYSA-N

LogP

0.72118

Complexity

31.3

Safety Information

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GHS Hazard Pictograms

H302

H312

H332

H412

Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H312 Harmful in contact with skin
Acute toxicity, dermal

H332 Harmful if inhaled
Acute toxicity, inhalation

H412 Harmful to aquatic life with long lasting effects
Hazardous to the aquatic environment, long-term hazard

Hazard Class

Class 9 Class 9

Stability

Stable. Incompatible with strong acids, strong oxidizing agents. Forms explosive mixtures with lead nitrate.

Sensitiveness

Light Sensitive & Hygroscopic

Synonyms & References

English

Ammonium thiocyanate
AMMONIUM RHODANATE
AMMONIUM RHODANIDE
AMMONIUM RHODANIDE STANDARD SOLUTION
Ammonium suffocyanide
AMMONIUM SULFOCYANATE
AMMONIUM SULFOCYANIDE
AMMONIUM THIOCYANATE STANDARD
AMMONIUM THIOCYANATE TS
THIOCYANIC ACID AMMONIUM SALT
Ammoniumrhodantate
Ammoniumrhodonide
rhodanid
trans-aid
usafek-p-433
AMMONIUM THIOCYANAT
AMMONIUM THIOCYANATE STANDARD SOLUTION &amp
ACS
AMMONIUM THIOCYANATE 0,1 MOL
Ammonium thiocyanate concentrate
Thiocyanic acid, ammonium salt
Ammoniumrhodanid
Ammonium isothiocyanate
Weedazol tl
Rhodanine, ammonium salt
Thiocyanic acid, ammonium salt (1:1)
YYL9152Z1Y
ammoniumthiocyanate
Ammonium thiocyanate, ammonium thiosulfate solution
Ammonium thiocyanate, 98%, ACS reagent

MDL Number

MFCD00011428

Customs Code

28380000

FAQ

What is Ammonium Thiocyanate (CAS: 1762-95-4)?

Ammonium thiocyanate is a chemical compound with the formula NH4SCN. It is a white crystalline solid that is highly soluble in water. This compound is known for its ability to act as a ligand in coordination chemistry and is used in various applications due to its reactivity and solubility properties.

What are the main uses of Ammonium Thiocyanate (CAS: 1762-95-4)?

Ammonium thiocyanate is primarily used in pharmaceuticals as a reagent for synthesizing certain drugs. It also finds applications in analytical chemistry, dye manufacturing, and as a source of thiocyanate ions in industrial processes. Additionally, it is used in research for its role in complex formation and in some food-related applications as a flavor enhancer.

Is Ammonium Thiocyanate (CAS: 1762-95-4) safe?

Ammonium thiocyanate is generally considered safe when handled properly, but it can be toxic if ingested or inhaled in large quantities. It is important to follow safety guidelines, use appropriate protective equipment, and ensure proper ventilation when working with this compound to minimize exposure risks.

How should Ammonium Thiocyanate (CAS: 1762-95-4) be stored?

Ammonium thiocyanate should be stored in a cool, dry, and well-ventilated place, away from moisture and direct light. It is typically kept in a sealed container to prevent exposure to air and humidity. Proper storage ensures its stability and prolongs its shelf life for various applications.