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Hydrofluoric Acid (Certified ACS), Fisher Chemical

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Poly Bottle; 10 lb.
CAS 7664-39-3, 7732-18-5
Arsenic (As) 0.05ppm max.
Assay Percent Range 48.0 to 51.0 w/w %
Molecular Formula FH
MDL Number MFCD00011346
UN Number 1790
Chloride 5ppm max.
Synonym hydrofluoric acid, hydrogen fluoride, fluorhydric acid, hydrofluoride, rubigine, fluorwasserstoff, hydrogen-fluoride, antisal 2b, fluorowodor polish, caswell no. 484
SMILES [H+].[F-]
IUPAC Name hydrogen fluoride
Density 2.21 (Air = 1.0)
Molecular Weight (g/mol) 20.01
PubChem CID 14917
Copper (Cu) 0.1ppm max.
Formula Weight 20.01
Physical Form Liquid
Percent Purity 48.0 to 51.0% (w/w)
Grade Certified ACS
Fluorosilicic Acid 0.01% max.
Heavy Metals (as Pb) 0.5ppm max.
Identification Pass Test
Iron (Fe) 1ppm max.
Lead (Pb) 0.1ppm max.
Nickel (Ni) 0.1ppm max.
Packaging Poly Bottle
Phosphate 1ppm max.
Residue after Ignition 5ppm max.
Sulfate and Sulfite 5ppm max.
Melting Point -35°C
Boiling Point 105°C
pH 2.0
Color Colorless
Quantity 10 lb.
Chemical Name or Material Hydrofluoric Acid
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Emergency Overview
May be fatal if inhaled, absorbed through skin, or swallowed. Corrosive to metals. Use personal protective equipment. Use only under a chemical fume hood. Wash off immediately with plenty of water for at least 15 minutes. Immediate medical attention is required. Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Immediate medical attention is required. Move to fresh air. If breathing is difficult, give oxygen. Do not use mouth-to-mouth resuscitation if victim ingested or inhaled the substance; induce artifici. Immediate medical attention is required. Immediate medical attention is required. Do not induce vomiting.



DOTInformation : DOT Class 8, : Corrosive