Potassium thiocyanate, ACS, 98.5% min

Product Code.	Quantity	Unit Size
11337887	100 g	100g
11327887	500 g	500g

Product Code. 11337887 Supplier Thermo Scientific Alfa Aesar Supplier No. 014318.22

Beschreibung

CAS: 333-20-0 | CKNS | 97.176 g/mol

Potassium thiocyanate is used in the preparation of ethylenesulfide, lead thiocyante, which is used in the convertion of acyl chloride to thiocyanates. It is also used in solid state NMR of heavy-metal nuclei which results in the preparation of several mercury-thiocyanate and selenocyanate compounds as potential models. It finds application in cosmetic and personal care product formulations as a skin conditioning agent. Also used in moisturizers and oral care products.

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.

Spezifikation

Chemische Identifikatoren

• CAS: 333-20-0
• Molecular Formula: CKNS
• Molecular Weight (g/mol): 97.176
• MDL Number: MFCD00011413
• InChI Key: ZNNZYHKDIALBAK-UHFFFAOYSA-M
• Synonym: potassium thiocyanate, potassium rhodanate, potassium rhodanide, rodanca, potassium sulfocyanate, rhodanide, rhocya, potassium thiocyanide, kscn, thiocyanic acid, potassium salt
• PubChem CID: 516872
• ChEBI: CHEBI:30951
• IUPAC Name: potassium;thiocyanate
• SMILES: C(#N)[S-].[K+]

• Boiling Point: 500°C (decomposition)
• Melting Point: 172°C to 175°C
• Color: White
• Physical Form: Crystals
• Quantity: 100 g
• Assay Percent Range: 98.5% min.
• Beilstein: 3594799
• Solubility Information: Soluble in water,acetone,and alcohol. When dissolved in its own weight of water,the temperature drops ^=30° Soluble in water,acetone and alcohol.
• Formula Weight: 97.18
• Grade: ACS
• Odor: Odorless
• Sensitivity: Light and moisture sensitive
• Appearance: White crystalline
• Density: 1.89 g/cm³
• Chemical Name or Material: Potassium thiocyanate, For ACS analysis

Sicherheit und Handhabung

Produktidentifikator

• Potassium thiocyanate

Signalwort

• Warning

Gefahrenkategorie

• Acute toxicity Category 4
• LONG-TERM AQUATIC HAZARD Chronic 3

Gefahrenhinweis

• H302-Harmful if swallowed.
• H312-Harmful in contact with skin.
• H332-Harmful if inhaled.
• H412-Harmful to aquatic life with long lasting effects.
• EUH032-Contact with acids liberates very toxic gas.

Sicherheitshinweis

• P233-Keep container tightly closed.
• P273-Avoid release to the environment.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P312-IF SWALLOWED: Call a POISON CENTER or doctor/physician/ if you feel unwell.
• P302+P352-IF ON SKIN: Wash with plenty of water/soap.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.

Ergänzende Informationen

• MIXTURE LIST-Contain: Potassium thiocyanate

Sicherheitsdatenblatt (SDS)

RUO – Research Use Only