Potassium thiocyanate, 99+%, for analysis, ACROS Organics™

Brand:  Acros Organics 196585000

Product Code. 10002490

Description

Indicator

Chemical Identifiers

• Chemical Name or Material: Potassium thiocyanate
• CAS: 333-20-0
• Assay: ≥99%
• Molecular Formula: CKNS
• Formula Weight: 97.18
• Synonym: Potassium rhodanide

• Name Note: p.a.
• Purity Grade: For analysis
• Assay Percent Range: 99+%
• Linear Formula: KSCN
• MDL Number: MFCD00011413

Specifications

• Chemical Name or Material: Potassium thiocyanate
• CAS: 333-20-0
• Physical Form: Crystalline Powder
• Assay Percent Range: 99+%
• Ammonium: 10ppm max.
• Formula Weight: 97.18
• Fieser: 01,954
• Synonym: Potassium rhodanide
• Density: 1.8860g/mL
• Iodine Consuming Subst.: 30mg I2/100g max.
• Packaging: Plastic bottle
• Solubility: Solubility in water: 2170g/L (20°C). Other solubilities: soluble in alcohol and acetone
• Sulfate: 50ppm max.
• Melting Point: 170.0° to 179.0°C
• Quantity: 500g

• Name Note: p.a.
• Purity Grade: For analysis
• Assay: ≥99%
• Molecular Formula: CKNS
• Linear Formula: KSCN
• MDL Number: MFCD00011413
• Merck Index: 15, 7807
• Chlorine (Cl): 50ppm max.
• Heavy Metals (as Pb): 2ppm max.
• Iron (Fe): 2ppm max.
• Sodium (Na): 200ppm max.
• Specific Gravity: 1.886
• Color: White
• pH: 5.3 to 8.7 (5% soln. at 20°C)

Safety and Handling

Product Identifier

• Potassium thiocyanate

Signal Word

• Warning

Hazard Category

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

Hazard Statement

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

Precautionary Statement

• 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/.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.