Basic information Safety Related Supplier
Nimetazepam Structure

Nimetazepam

Chemical Properties

Melting point 156.5-157.5°
Boiling point 436.98°C (rough estimate)
Density  1.1952 (rough estimate)
refractive index  1.6500 (estimate)
Flash point 9℃
storage temp.  -20°C
solubility  Chloroform (Slightly), Methanol (Slightly)
form  Solid
pka pKa 2.53(EtOH/H2O,t =25,Iundefined) (Uncertain)
color  Light Yellow to Dark Yellow
CAS DataBase Reference 2011-67-8(CAS DataBase Reference)
NIST Chemistry Reference Nimetazepam(2011-67-8)

Safety Information

Hazard Codes  F,T
Risk Statements  11-23/24/25-39/23/24/25
Safety Statements  16-36/37-45
RIDADR  UN1230 - class 3 - PG 2 - Methanol, solution
WGK Germany  1
Toxicity LD50 in male, female mice, rats (mg/kg): 910, 750, 1150, 970 orally; 970, 840, 970, 980 i.p.; 1500, 1500, 1000, 1000 s.c. (Sakai)
DEA Controlled Substances CSCN: 2837
CSA SCH: Schedule IV
NARC: No

Usage And Synthesis

Preparation Products And Raw materials