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MF: C8H8N4
MW: 160.18
Density: 1.315 g/cm3
Flash Point: 233.7 °C
Index of Refraction: 1.673
Enthalpy of Vaporization: 66.73 kJ/mol
Boiling Point: 414.4 °C at 760 mmHg
Vapour Pressure: 4.48E-07 mmHg at 25°C
IUPAC Name: 5-phenyl-1H-1,2,4-triazol-3-amine
Synonyms: 3-Amino-5-phenyl-1,2,4-triazole ; 5-Phenyl-1h-1,2,4-triazol-3-amine ; 2-Fenil-5-amino-1,3,4-triazolo ; 3-Amino-5-phenyl-1h-1,2,4-triazole ; 4-triazol-3-amine,5-phenyl-1h-2
Following is the molecular structure of 3-Amino-5-phenyl-1,2,4-triazole (CAS NO.4922-98-9):
The toxicity of 3-Amino-5-phenyl-1,2,4-triazole (CAS NO.4922-98-9):
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
mouse | LD50 | intraperitoneal | 397mg/kg (397mg/kg) | BEHAVIORAL: ALTERED SLEEP TIME (INCLUDING CHANGE IN RIGHTING REFLEX) BEHAVIORAL: TREMOR BEHAVIORAL: MUSCLE WEAKNESS | Farmaco, Edizione Scientifica. Vol. 13, Pg. 629, 1958. |
rat | LD05 | intraperitoneal | 150mg/kg (150mg/kg) | Journal of Medicinal Chemistry. Vol. 9, Pg. 42, 1966. |
Reaction with nitrous acid gives a touch sensitive explosive product. Upon decomposition it emits toxic fumes of NOx.
Safety Information
Hazard Codes: Xi i