Potassium selenocyanate, 98.5%, Thermo Scientific Chemicals

Description

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.

Specifications

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+]

• 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

RUO – Research Use Only