146-22-5(Nitrazepam) Product Description

146-22-5

CAS No.146-22-5

Chemical Name:Nitrazepam

CBNumber:CB8338260

Molecular Formula:C15H11N3O3

Formula Weight:281.27

MOL File:Mol file

Nitrazepam Synonyms:

Magadon
Megadon
Mogadan
Mogadon
Mogadone
Sonebon
Sonebon Tofraniln A
Sonnolin

Nitrazepam Property

Melting point:	223-227?C
Boiling point:	423.94°C (rough estimate)
Density	1.2309 (rough estimate)
refractive index	1.5700 (estimate)
Flash point:	2℃
storage temp.	Controlled Substance, -20°C Freezer
solubility	Practically insoluble in water, slightly soluble in ethanol (96 per cent).
pka	pKa 2.90 ± 0.05;10.39±0.04(H2O,t =25,I=0.015(KCl))(Approximate)
Water Solubility	3.93mg/L(25 ºC)
CAS DataBase Reference	146-22-5(CAS DataBase Reference)
NIST Chemistry Reference	Nitrazepam(146-22-5)
EPA Substance Registry System	2H-1,4-Benzodiazepin-2-one, 1,3-dihydro-7-nitro-5-phenyl- (146-22-5)

Hazard Codes :	Xn,F
Risk Statements :	22-36-20/21/22-11
Safety Statements :	36/37/39-36/37-16
RIDADR :	3249
WGK Germany :	3
RTECS :	DF2450000
HazardClass :	6.1(b)
PackingGroup :	III
Toxicity:	LD50 orally in rats: 825 ±80 mg/kg (Randall)

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