Skip Navigation
ChemIDplus A TOXNET DATABASE LiteBrowseAdvanced

Substance Name: Ammonium thiocyanate
RN: 1762-95-4
UNII: YYL9152Z1Y
InChIKey: SOIFLUNRINLCBN-UHFFFAOYSA-N

Molecular Formula

  • C-H-N-S.H3-N

Molecular Weight

  • 76.1226
 

Classification Codes

Classification Codes

  • Agricultural Chemical
  • Herbicide
  • Human Data

Superlist Classification Code

  • Reportable Quantity (RQ) = 5000 lb
* denotes mobile formatted website

Links to Resources


Search for this InChIKey on the Web

Names and Synonyms

Name of Substance

  • Ammonium thiocyanate

Synonyms

  • AI3-08542
  • Ammonium isothiocyanate
  • Ammonium rhodanate
  • Ammonium sulfocyanate
  • Ammonium sulfocyanide
  • Ammonium thiocyanate
  • Ammoniumrhodanid
  • EC 217-175-6
  • EINECS 217-175-6
  • HSDB 701
  • NSC 31184
  • Rhodanine, ammonium salt
  • Thiocyanic acid, ammonium salt
  • Trans-aid
  • UNII-YYL9152Z1Y
  • USAF EK-P-433
  • Weedazol tl

Systematic Names

  • Ammonium thiocyanate
  • Thiocyanic acid, ammonium salt
  • Thiocyanic acid, ammonium salt (1:1)

Superlist Names

  • Ammonium thiocyanate
  • Ammonium thiocyanate, ammonium thiosulfate solution
  • Thiocyanic acid, ammonium salt

Registry Numbers

CAS Registry Number

  • 1762-95-4

FDA UNII

  • YYL9152Z1Y

Other Registry Numbers

  • 101218-28-4
  • 113506-91-5
  • 1147550-11-5
  • 1189-67-9
  • 14314-30-8
  • 15268-45-8
  • 1674-80-2
  • 92568-90-6

Related Registry Number

  • 463-56-9 (Parent)

System Generated Number

  • 0001762954

Molecular Formulas

Molecular Formula

  • C-H-N-S.H3-N

Molecular Formula Fragments

  • C-H-N-S
  • COMPONENT
  • H3-N

Structure Descriptors

InChI

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

InChIKey

SOIFLUNRINLCBN-UHFFFAOYSA-N

Smiles

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

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
guinea pig LD50 oral 500mg/kg (500mg/kg)   Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 30(10), Pg. 51, 1986.
human TDLo oral 430mg/kg (430mg/kg) BEHAVIORAL: "HALLUCINATIONS, DISTORTED PERCEPTIONS"

GASTROINTESTINAL: NAUSEA OR VOMITING

GASTROINTESTINAL: OTHER CHANGES
Deutsches Archiv fuer Klinische Medizin. Vol. 102, Pg. 606, 1911.
mammal (species unspecified) LC inhalation > 100mg/m3 (100mg/m3)   Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 30(10), Pg. 51, 1986.
mouse LD50 intraperitoneal 500mg/kg (500mg/kg)   National Technical Information Service. Vol. AD277-689,
mouse LD50 oral 500mg/kg (500mg/kg)   Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 30(10), Pg. 51, 1986.
rat LD50 oral 750mg/kg (750mg/kg)   Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 30(10), Pg. 51, 1986.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 149.6 deg C   EXP
log P (octanol-water) -2.290 (none)   EST
Water Solubility 6.30E+05 mg/L   EXP
Vapor Pressure 7.15E-06 mm Hg 25 EST
Henry's Law Constant 3.88E-15 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 0.0 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.