Potassium thiocyanate, 99%, ACS reagent

Description

CAS: 333-20-0 | CKNS | 97.18 g/mol

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

Indicator

Specifications

Chemical Identifiers

• CAS: 333-20-0
• Molecular Formula: CKNS
• 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+]

• Melting Point: 170.0°C to 179.0°C
• Color: Colorless or White
• pH: 5.3 to 8.7 (5% soln. at 25°C)
• Physical Form: Crystals
• Quantity: 5 g
• Assay Percent Range: 99%
• Linear Formula: KSCN
• Fieser: 01,954
• Merck Index: 15, 7807
• Solubility Information: Solubility in water: 2170g/L (20°C). Other solubilities: soluble in alcohol and acetone
• Molecular Weight (g/mol): 97.18
• Formula Weight: 97.18
• Percent Purity: 99%
• Grade: ACS Reagent
• Packaging: Glass bottle
• Specific Gravity: 1.886
• Vapor Pressure: <1hPa at 20°C
• Density: 1.8860g/mL
• Chemical Name or Material: Potassium thiocyanate

Safety and Handling

Hazard Category	GHS Signal Word: Warning
Hazard Statement	GHS H Statement: Harmful to aquatic life with long lasting effects. Harmful if swallowed. Harmful if inhaled. Harmful in contact with skin. Contact with acids liberates very toxic gas.
Precautionary Statement	GHS P Statement: Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN: Wash with plenty of soap and water. Avoid release to the environment. Keep container tightly closed. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.
EINECSNumber	206-370-1
RTECSNumber	XL1925000
TSCA	TSCA

SDS

RUO – Research Use Only