Melting point :209-212°C
Boiling point :499.51°C (rough estimate)
Density :1.2835 (rough estimate)
refractive index :1.6300 (estimate)
Flash point :11 °C
storage temp. :2-8°C
solubility :DMF: 30 mg/ml; DMF:PBS(pH 7.2)(1:1): 0.5 mg/ml; DMSO: 20 mg/ml; Ethanol: 10 mg/ml
form :A crystalline solid
pka :pKa 1.52(H2O) (Uncertain);6.5(H2O) (Uncertain)
Water Solubility :30mg/L(ambient temperature)
CAS DataBase Reference :28911-01-5(CAS DataBase Reference)
NIST Chemistry Reference :Triazolam(28911-01-5)
EPA Substance Registry System :Triazolam (28911-01-5)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H225 Highly Flammable liquid and vapour Flammable liquids Category 2 Danger P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501 H370 Causes damage to organs Specific target organ toxicity, single exposure Category 1 Danger P260, P264, P270, P307+P311, P321,P405, P501
Precautionary statements:	P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P260 Do not breathe dust/fume/gas/mist/vapours/spray. P280 Wear protective gloves/protective clothing/eye protection/face protection. P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. P311 Call a POISON CENTER or doctor/physician.