Hydrofluoric Acid, 48-50% (Technical), Fisher Chemical

Packaging Poly Bottle/HF
Quantity 1 lb.

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Catalog No. A146-1LB

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    Chemical Identifiers

    CAS 7732-18-5,7664-39-3
    Assay Percent Range 48 to 50 w/w %
    Molecular Formula HF
    Formula Weight 20.01
    MDL Number MFCD00011346
    Chemical Name or Material Hydrofluoric Acid, 48-50%
    Assay 48 to 50% (w/w)
    Grade Technical Grade

    Specifications

    Melting Point −35°C
    Boiling Point 105°C
    Formula Weight 20.01
    Quantity 1 lb.
    DOT Information DOT Class 8, : Corrosive
    Physical Form Liquid
    Color Colorless
    pH 2.0
    Health Hazard 3 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.

    NFPA

    Health:4
    Flammability:0
    Instability:1
    UN Number 1790
    CAS 7664-39-3,7732-18-5
    Cleanup Symbol Acid
    MDL Number MFCD00011346
    ChemAlert Storage Symbol White
    Health Hazard 2 DANGER!
    Packaging Poly Bottle/HF
    Assay Percent Range 48 to 50 w/w %
    Molecular Formula HF
    Identification Pass Test
    Chemical Name or Material Hydrofluoric Acid, 48-50%
    Assay 48 to 50% (w/w)
    Grade Technical Grade
       

    DANGER!

    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.

    NFPA

    Health:4
    Flammability:0
    Instability:1

    SDS & Safety Documents

  • Description & Specifications
  • Safety and Handling
  • Product Certifications

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