Identification Chemical Properties Safety Data Hazard Information Related Products

2894-67-9

Name Delorazepam
CAS 2894-67-9
EINECS(EC#) 220-771-9
Molecular Formula C15H10Cl2N2O
MDL Number MFCD00079156
Molecular Weight 305.16
MOL File 2894-67-9.mol
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Chemical Properties

Appearance Off-White to Light Yellow Solid
Melting point  187-189°C
Boiling point  481.7±45.0 °C(Predicted)
density  1.42±0.1 g/cm3(Predicted)
Fp  11 °C
storage temp.  2-8°C
solubility  DMF: 30 mg/ml; DMSO: 30 mg/ml; DMSO:PBS(pH7.2) (1:1): 0.5 mg/ml; Ethanol: 10 mg/ml
form  buffered aqueous solution
pka 11.58±0.70(Predicted)
Usage Controlled Substance
InChIKey CHIFCDOIPRCHCF-UHFFFAOYSA-N
CAS DataBase Reference 2894-67-9(CAS DataBase Reference)
NIST Chemistry Reference Delorazepam(2894-67-9)

Safety Data

Hazard Codes  Xn,T,F
Risk Statements 
R22:Harmful if swallowed.
R39/23/24/25:Toxic: danger of very serious irreversible effects through inhalation, in contact with skin and if swallowed .
R23/24/25:Toxic by inhalation, in contact with skin and if swallowed .
R11:Highly Flammable.
Safety Statements 
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S36/37:Wear suitable protective clothing and gloves .
S16:Keep away from sources of ignition-No smoking .
RIDADR  UN 1230 3/PG 2
WGK Germany  3
RTECS  DF2367500
Toxicity
LD50 oral in rat: 2gm/kg

Hazard Information

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