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154-41-6

Name DL-Norephedrine hydrochloride
CAS 154-41-6
EINECS(EC#) 205-826-7
Molecular Formula C9H14ClNO
MDL Number MFCD00013019
Molecular Weight 187.67
MOL File 154-41-6.mol

Chemical Properties

Appearance white crystalline powder
Melting point  194-196 °C(lit.)
density  1.0969 (rough estimate)
refractive index  1.5330 (estimate)
storage temp.  -20°C
solubility  Dissolve 1.25 g in water R and dilute to 25 mL with the same solvent.
form  A crystalline solid
pka 9.44(at 25℃)
Merck  13,7391
CAS DataBase Reference 154-41-6(CAS DataBase Reference)
EPA Substance Registry System 154-41-6(EPA Substance)

Safety Data

Hazard Codes  Xn
Risk Statements 
R22:Harmful if swallowed.
Safety Statements 
S22:Do not breathe dust .
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) .
RIDADR  UN 2811
WGK Germany  3
RTECS  DN4200000
HS Code  29394900
Safety Profile
Poison by ingestion, subcutaneous, intravenous, intraperitoneal, and intramuscular routes. An experimental teratogen. When heated to decomposition it emits very toxic fumes of HCl and NOx. Used as a raw material in cold and diet tablets.
Toxicity
LD50 orally in rats: 1490 mg/kg (Goldenthal)

Raw materials And Preparation Products

Hazard Information

Material Safety Data Sheet(MSDS)

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