Hydrofluoric acid, for analysis, 48 to 51% solution in water, 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.

Specifications

Chemical Identifiers

• CAS: 7664-39-3, 7732-18-5
• Molecular Formula: FH
• Molecular Weight (g/mol): 20.01
• MDL Number: MFCD00011346
• InChI Key: KRHYYFGTRYWZRS-UHFFFAOYSA-N
• Synonym: hydrofluoric acid, hydrogen fluoride, fluorhydric acid, hydrofluoride, rubigine, fluorwasserstoff, hydrogen-fluoride, antisal 2b, fluorowodor polish, caswell no. 484
• PubChem CID: 14917
• ChEBI: CHEBI:29228
• IUPAC Name: hydrogen fluoride
• SMILES: F

• Color: Colorless
• Melting Point: -35.0°C
• Boiling Point: 105.0°C
• Density: 1.1500g/mL
• Heavy Metals (as Pb): 0.5ppm max.
• Packaging: Plastic bottle
• Residue after Ignition: 0.0005% max.
• Specific Gravity: 1.15
• Quantity: 500 mL
• Physical Form: Liquid
• Linear Formula: HF
• Fieser: 06,284; 09,238; 16,176
• Merck Index: 15, 4827
• Solubility Information: Solubility in water: soluble.
• Formula Weight: 20
• Percent Purity: 48 to 51%
• Grade: Analytical
• Chemical Name or Material: Hydrofluoric acid, p.a.

Safety and Handling

Hazard Category	Danger
Hazard Statement	GHS H Statement: Fatal in contact with skin. Causes severe skin burns and eye damage. Fatal if swallowed. Fatal if inhaled.
Precautionary Statement	GHS P Statement: Wear face protection. IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. IF SWALLOWED: rinse mouth. Do NOT induce vomiting. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove 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	231-634-8
RTECSNumber	MW7875000
TSCA	TSCA

SDS

RUO – Research Use Only