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SELENIUM DIOXIDE, >=99.9% TRACE METALS B
SELENIUM DIOXIDE, >=99.9% TRACE METALS B
Synonyms English:
NSC 56753
Nacres:
NA.22
Mdl No:
MFCD00003562
Fw:
110.96
Pubchem Substance Id:
24851959
CAS Number:
7446-08-4
Properties
Properties
assay
≥
assay range
99.9% trace metals basis
Description
SELENIUM DIOXIDE, >=99.9% TRACE METALS B
format
solid
inchi key
1S/O2Se/c1-3-2
indiff. to chromic acid
JPJALAQPGMAKDF-UHFFFAOYSA-N
Import License
Temp. Regu
Check Obsolete
No
Temperature Control
1554
Shipping Mode
DAS
Business Unit
Chemistry
Description
Selenium dioxide (SeO
2 ) can be used as:
An oxidizing agent to introduce carbonyl functional groups at activated carbon. A catalyst in the allylic hydroxylation reactions. An oxidant in the synthesis of amides by oxidative amidation of aldehydes with amines. A catalyst to synthesize di and trioxidized bicyclic cyclopentenones by reacting with Pauson-Khand reaction (PKR) products. A catalyst along with iodine (I2 ) to prepare mono and bis-sulfenylindoles by treating indoles with diaryl disulfides via C-H sulfenylation. A catalyst to synthesize alkyl and aryl nitriles from the corresponding aldehydes via the formation of aldoxime. A selenium precursor to synthesize FeSe nanostructures via electrochemical deposition method. It can also be used as a versatile reagent for allylic oxidation and oxidative-elimination reactions.
Certificate of Analysis View Sample COA
Certificate of Origin
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