Melting point :131.5-134.5°C
Boiling point :497.4±45.0 °C(Predicted)
Density :1.2245 (rough estimate)
refractive index :1.6330 (estimate)
Flash point :11 °C
storage temp. :2-8°C
solubility :45% (w/v) aq 2-hydroxypropyl-β-cyclodextrin: 1.6 mg/mL
form :A neat solid
pka :3.4(at 25℃)
Water Solubility :50mg/L(25 ºC)
BCS Class :1
Stability :Stable. Light-sensitive. Incompatible with strong oxidizing agents.
CAS DataBase Reference :439-14-5(CAS DataBase Reference)
IARC :3 (Vol. Sup 7, 66) 1996
NIST Chemistry Reference :2H-1,4-benzodiazepin-2-one, 7-chloro-1,3-dihydro-1-methyl-5-phenyl-(439-14-5)
EPA Substance Registry System :Diazepam (439-14-5)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H410 Very toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 1 Warning P273, P391, P501
Precautionary statements:	P273 Avoid release to the environment. P280 Wear protective gloves/protective clothing/eye protection/face protection.