216186
Potassium selenocyanate
reagent grade, 97%
Synonym(s):
Selenocyanic acid potassium
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About This Item
Linear Formula:
KSeCN
CAS Number:
Molecular Weight:
144.08
UNSPSC Code:
12352302
NACRES:
NA.23
PubChem Substance ID:
EC Number:
222-320-1
Beilstein/REAXYS Number:
3912121
MDL number:
Assay:
97%
Grade:
reagent grade
Form:
solid
grade
reagent grade
Quality Level
assay
97%
form
solid
reaction suitability
core: potassium
technique(s)
NMR: suitable
mp
100 °C
SMILES string
[K][Se]C#N
InChI
1S/CHNSe.K/c2-1-3;/h3H;/q;+1/p-1
InChI key
KYEKHFSRAXRJBR-UHFFFAOYSA-M
General description
Potassium selenocyanate is a crystalline solid and a reagent for the conversion of alkyl halides to nitriles, and the production of pharmaceutical intermediates. It also finds application in the field of energy storage devices.
Application
Potassium selenocyanate can be used as a:
- Redox-active electrolyte to enhance the performance of carbon-based supercapacitors.
- Starting material for the one-pot stereoselective synthesis of alkyl styryl selenides.
- Precursor to synthesize Cu and Ni complexes with antioxidant/anti-inflammatory activities.
- Selenylating agent to prepare stereoselective selenoglycosides and selenium-linked disaccharides.
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Danger
hcodes
Hazard Classifications
Acute Tox. 2 Oral - Acute Tox. 3 Inhalation - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2
Storage Class
6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
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Stereoselective synthesis of alkyl styryl selenides in one-pot: a straightforward approach by in situ dialkyl diselenide formation under transition metal-free conditions
Adrian A Heredia, et al.
Royal Society of Chemistry Advances, 5, 105699-105706 (2015)
Synthesis, structural characterization and antioxidant/anti-inflammatory activity of pentacoordinated bis(isoselenocyanato) and bis(isothiocyanato) CuII and NiII complexes with Me5dien: Crystal structure of [Cu(Me5dien)(NCSe)2]
Zacharias D. Georgousis, et al.
Journal of Molecular Structure, 837, 30-37 (2007)
Journal of the Chemical Society. Chemical Communications, 860-860 (1991)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 216186-50G | 04061838774330 |
| 216186-250G | 04061838774323 |
| 216186-10G | 04061838774316 |
| 216186-2.5KG | 04061838145376 |