Potassium hydrogen fluoride, 99+%, extra pure, Thermo Scientific Chemicals

Description

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.

C-X bond formation reagent

Specifications

Chemical Identifiers

• CAS: 7789-29-9
• Molecular Formula: HF₂K
• Molecular Weight (g/mol): 78.1
• MDL Number: MFCD00011403
• Synonym: Potassium bifluoride

• Melting Point: 239.0°C
• Color: White to Gray
• Physical Form: Crystalline Powder and/or Crystals
• Quantity: 25 g
• Assay Percent Range: 99+%
• Linear Formula: KHF₂
• UN Number: 1811
• Fieser: 16,283
• Merck Index: 15, 7731
• Solubility Information: Solubility in water: 39g/100mL (20°C). Other solubilities: soluble in diluted acids, insoluble in absolute alcohol, soluble in diluted alcohol
• Formula Weight: 78.1
• Percent Purity: ≥99%
• Grade: Extra Pure
• Packaging: Plastic bottle
• Chemical Name or Material: Potassium hydrogen fluoride, 99+%

Safety and Handling

Product Identifier

• Potassium hydrogen fluoride

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 3
• Skin corrosion/irritation Category 1 B
• Serious eye damage/eye irritation Category 1

Hazard Statement

• H314-Causes severe skin burns and eye damage.
• H301-Toxic if swallowed.

Precautionary Statement

• P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P310-Immediately call a POISON CENTER/doctor/.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.

RUO – Research Use Only