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(-)-Pseudoephedrine

(-)-Pseudoephedrine
(-)-Pseudoephedrine structure
CAS No.
321-97-1
Chemical Name:
(-)-Pseudoephedrine
Synonyms
CPDD 0049;(-)-y-Ephedrine;(1r,2r)-ephedrine;(-)-PSI-EPHEDRINE;(-)-threo-Ephedrine;(-)-Pseudoephedrine;PSEUDOEPHEDRINE BASE;R,R(-)-PSEUDOEPHEDRINE;l-Pseudoephedrine base;S,S(+)-Pseudoephedrine
CBNumber:
CB8107741
Molecular Formula:
C10H15NO
Formula Weight:
165.23
MOL File:
321-97-1.mol

(-)-Pseudoephedrine Properties

Melting point:
118-120 °C(lit.)
alpha 
-51 º (c=0.6, EtOH)
Boiling point:
255.0±0.0 °C(Predicted)
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
CAS DataBase Reference
321-97-1(CAS DataBase Reference)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS07,GHS02,GHS06,GHS08
Signal word  Danger
Hazard statements  H302-H312-H315-H319-H332-H335-H302+H312+H332-H225-H301+H311+H331-H370
Precautionary statements  P210-P260-P280-P301+P310-P311-P261-P305+P351+P338
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

(-)-Pseudoephedrine price More Price(3)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 287644 (1R,2R)-(?)-Pseudoephedrine 98% 321-97-1 25g $121 2019-12-02 Buy
Sigma-Aldrich 287644 (1R,2R)-(?)-Pseudoephedrine 98% 321-97-1 100g $387 2019-12-02 Buy
Sigma-Aldrich P-036 R,R(-)-Pseudoephedrine solution 1.0mg/mL in methanol, ampule of 1mL, certified reference material 321-97-1 036-1ml $19.6 2019-12-02 Buy

(-)-Pseudoephedrine Chemical Properties,Uses,Production

Chemical Properties

white to almost white crystalline powder

(-)-Pseudoephedrine Preparation Products And Raw materials

Raw materials

Preparation Products

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