Product Technical Data Sheet
Product Name:Potassium Ethoxide
CAS No.:917-58-8
Molecular Formula:C2H5KO
Molecular Weight:84.16
Specification
Appearance : White to off-white Power
Assay :99%
Packaging: 25Kg/Bag
HazardClass: 4.2+8
PackingGroup:II
Application:
Potassium tert-butoxide, as a strong alkaline, is widely used in the condensation, rearrangement and ring opening reaction in organic production in the fields of chemical, pharmaceutical and pesticide.
It can also be used:
To synthesize aliphatic and aromatic amides from corresponding esters and amines.
As a base in the intramolecular cyclization of aryl ethers, amines, and amides.
As a catalyst to prepare styrene derivatives from aryl halides and alkenes by Mizoroki-Heck reaction.
Storage:
Store in cool place. Keep container tightly closed in a dry and well-ventilated place.
|
ITEMS |
SPECIFICATIONS |
|
Appearance |
White or light yellow powder |
|
Assay |
>99% |
|
Free Alkali |
<1% |
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