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Potassium selenocyanate, 98.5%

Catalog No. p-7080291
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50 g
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Catalog No. Quantity
AA6810709 10 g
AA6810718 50 g
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Catalog No. AA6810709 Supplier Thermo Scientific Chemicals Supplier No. 06810709
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Description

CAS: 3425-46-5 | CKNSe | 144.087 g/mol

Potassium selenocyanate is used to prepare triphenylphosphine selenide by reacting with triphenylphosphine. It finds application in solid state NMR of heavy-metal nuclei which results in the preparation of several mercury thiocyanate and selenocyanate compounds.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

CAS 3425-46-5
Molecular Formula CKNSe
Molecular Weight (g/mol) 144.087
MDL Number MFCD00011366
InChI Key KYEKHFSRAXRJBR-UHFFFAOYSA-M
Synonym potassium selenocyanate, selenocyanic acid, potassium salt, potassium selenoisocyanate, ccris 7063, potassium ion selenocyanate, potassium selenocyanate 10g
PubChem CID 76960
IUPAC Name potassium;selenocyanate
SMILES C(#N)[Se-].[K+]

Specifications

Melting Point 162°C to 164°C
Color White
Physical Form Crystalline
Quantity 10 g
UN Number UN3283
Solubility Information Soluble in water,ethanol,dimethyl formamide,hexamethylphosphoramide,acetonitrile and methanol. Slightly soluble in terahydrofuran.
Formula Weight 144.08
Percent Purity 98.5%
Odor Odorless
Sensitivity Moisture sensitive
Density 2.347 g/mL
Chemical Name or Material Potassium selenocyanate
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Safety and Handling

Hazard Category H301+H331-H373
Hazard Statement GHS H Statement
H301-H331-H373
Toxic if swallowed.
Toxic if inhaled.
May cause damage to organs through prolonged or repeated exposure.
Precautionary Statement P260-P264b-P270-P271-P301+P310-P304+P340-P311-P314-P330-P501c
DOTInformation Transport Hazard Class: 6.1; Packing Group: II; Proper Shipping Name: SELENIUM COMPOUND, SOLID, N.O.S.
EINECSNumber 222-320-1
RTECSNumber VT4000000
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only