of Ephedrine & Methcathinone from Propionic Acid

Product name:
CAS
: 79-03-8
Molecular Formula: C3H5ClO
Molecular Weight: 92.5242
Product description:Used for c acylating reagent in organic synthesis, preparation of various propionic acid derivatives are intermediates, such as benzene, acetone, etc.; Used in the production of pesticide stam; Pharmaceutical industry for the production of antiepileptic drugs for top armour, cholagogue alcohol, adrenalin medicine methoxyl amine hydrochloride, etc. Plant growth regulator of naphthenic acid intermediates. Pharmaceutical industry for the production of antiepileptic drugs for armor, adrenalin medicine methoxyl amine hydrochloride, used as propionyl reagents in organic synthesis.

Amino ]3 ][3 ]{6 ](2 ]Methylphenyl)} Pyridyl] ]Propionic Acid 97

Propionyl chloride for sale,Propionyl chloride price ..
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preparation of various propionic acid derivatives ..

From ephedra came ephedrine, But mephedrone is really only the tip of the iceberg.
mephedrone precursor – The main precursor to mephedrone is 4-methylpropiophenone, which.
On A Meow Meow High in Mumbai DRUG 20 March Cheap to synthesise—it can be produced in a pressure cooker Mephedrone needs to be classified under.
I have all necessary information how to make mephedrone.

Synthesis of Ephedrine from Propionic Acid I

It is a widely used reagent in organic synthesis.

Synthesis
Propionic anhydride has been prepared by dehydration of propionic acid using ketene

Safety
Propanoic anhydride is strong smelling and corrosive, and will cause burns on contact with skin.

NEWMAN and Lutz4 reported the synthesis of racemic 2-(isopropylideneaminooxy)- propionic acid ..
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Propionic anhydride used as an intermediate to produce dyes, pharmaceuticals, agrochemicals and other organic compounds.

SPECIFICATION

APPEARANCE : clear liquid
CONTENT : 98.0% min

PROPIONIC ACID : 2.0% max

OTHER INDIVIDUAL IMPURITY : 0.5% max
COLOR : 20 max (Pt/Co scale)
PACKING : 200lgs in drum
HAZARD : CLASS 8 (Packing group : III)

GENERAL DESCRIPTION OF ANHYDRIDE
Anhydride is a compound formed by the abstraction of a molecule of water, H2O, from a substance.

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