Product Name

  • Name

    Chromate(1-), diamminetetrakis(isothiocyanato)-, ammonium, hydrate

  • EINECS
  • CAS No. 19441-09-9
  • Density g/cm3
  • Solubility
  • Melting Point
  • Formula C4H6 Cr N6 S4 . H4 N . 2/3 H2 O
  • Boiling Point 146°Cat760mmHg
  • Molecular Weight 354.47
  • Flash Point 42.1°C
  • Transport Information
  • Appearance
  • Safety Poison by subcutaneous and intravenous routes. When heated to decomposition it emits toxic fumes of NOx, SOx, and CR.
  • Risk Codes
  • Molecular Structure Molecular Structure of 19441-09-9 (Chromate(1-), diamminetetrakis(isothiocyanato)-, ammonium, hydrate)
  • Hazard Symbols
  • Synonyms Chromate(1-),diamminetetrakis(isothiocyanato)-, ammonium, hydrate (3:2) (8CI)
  • PSA
  • LogP

Ammonium reineckate hydrate Chemical Properties

Molecular Structure of Ammonium reineckate hydrate (CAS NO. 19441-09-9):

IUPAC Name: triazanium; azane; chromium(3+); dodecathiocyanate; dihydrate 
Empirical Formula: C12H34Cr3N21O2S12 
Molecular Weight: 1045.3062 
Flash Point: 42.1 °C 
Enthalpy of Vaporization: 38.3 kJ/mol 
Boiling Point: 146 °C at 760 mmHg 
Vapour Pressure: 4.73 mmHg at 25°C 
Smiles
[Cr+3].N.N.[N-]=C=S.[N-]=C=S.[N-]=C=S.[N-]=C=S.[NH4+].O.[Cr+3].N.N.[N-]=C=S.[N-]=C=S.[N-]=C=S.[N-]=C=S.[Cr+3].N.N.[N-]=C=S.[N-]=C=S.[N-]=C=S.[N-]=C=S.[NH4+].[NH4+].O

Ammonium reineckate hydrate Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intravenous 180mg/kg (180mg/kg)   U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#01547,
mouse LD50 subcutaneous 110mg/kg (110mg/kg) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

BEHAVIORAL: FLUID INTAKE

LUNGS, THORAX, OR RESPIRATION: CYANOSIS
Acta Biologica et Medica Germanica. Vol. 3, Pg. 28, 1959.

Ammonium reineckate hydrate Safety Profile

Poison by subcutaneous and intravenous routes. When heated to decomposition it emits toxic fumes of NOx, SOx, and CR.

Ammonium reineckate hydrate Standards and Recommendations

OSHA PEL: CL 0.1 mg(CrO3)/m3

Ammonium reineckate hydrate Specification

 Ammonium reineckate hydrate , its CAS number is 19441-09-9, it can be called Chromate(1-), diamminetetrakis(isothiocyanato)-, ammonium, hydrate .

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