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(-)-Pseudoephedrine Structure

(-)-Pseudoephedrine

Chemical Properties

Melting point 118-120 °C(lit.)
Boiling point 255.0±0.0 °C(Predicted)
alpha  -51 º (c=0.6, EtOH)
Density  1.015±0.06 g/cm3(Predicted)
Flash point 9℃
storage temp.  Refrigerator (+4°C)
pka 13.96±0.20(Predicted)
optical activity [α]20/D 51°, c = 0.6 in ethanol
BRN  2803417
LogP 0.683 at 25℃
CAS DataBase Reference 321-97-1(CAS DataBase Reference)

Safety Information

Hazard Codes  Xn,T,F
Risk Statements  20/21/22-36/37/38-39/23/24/25-23/24/25-11
Safety Statements  26-37/39-45-36/37-16-7
RIDADR  UN1230 - class 3 - PG 2 - Methanol, solution
WGK Germany  3
RTECS  UL5750500
HS Code  29394200

MSDS

Usage And Synthesis