o-Phosphoric Acid, 85% (Certified ACS), Fisher Chemical

Packaging Glass Bottle
Quantity 500mL

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Catalog No. A242-500

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    Chemical Identifiers

    CAS 7664-38-2, 7732-18-5,7732-18-5
    Assay Percent Range ≥85.0 w/w %
    Molecular Formula H3O4P
    Formula Weight 98
    MDL Number MFCD00011340
    Synonym Orthophosphoric Acid
    Chemical Name or Material o-Phosphoric Acid, 85%
    Assay ≥85.0% (w/w)
    Grade Certified ACS Grade

    Specifications

    Melting Point 21°C
    Boiling Point 158°C
    Formula Weight 98
    Quantity 500mL
    CAS 7664-38-2, 7732-18-5,7732-18-5
    UN Number 1805
    DOT Information DOT Class 8, : Corrosive
    Physical Form Liquid
    Color Clear Viscous
    pH 1
    Alpha Vector Phosphoric Acid
    Normality about 44.6
    Density 1.69g/mL
    Vapor Pressure 2 hPa at 20°C
    Health Hazard 3 Emergency Overview
    Causes burns by all exposure routes. Use only under a chemical fume hood. Wear personal protective equipment. 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. Do not induce vomiting. Do not induce vomiting. Call a physician or Poison Control Center immediately.

    NFPA

    Health:3
    Flammability:0
    Instability:0
    Sodium (Na) 0.025% max.
    Assay Percent Range ≥85.0 w/w %
    Chloride 3ppm max.
    Heavy Metals (as Pb) 0.001% max.
    Identification Pass Test
    Manganese (Mn) 0.5ppm max.
    Phosphorous and Hypophosphorous Acid Pass Test
    Potassium (K) 0.005% max.
    Reaction with H2SO4 Pass Test
    Cleanup Symbol Acid
    MDL Number MFCD00011340
    ChemAlert Storage Symbol White
    Nitrate 5ppm max.
    Arsenic (As) 0.5ppm max.
    Reducing Substances Pass Test
    Sulfate 0.001% max.
    Calcium (Ca) 0.002% max.
    Magnesium (Mg) 0.002% max.
    Volatile Acids 0.001% max.
    Synonym Orthophosphoric Acid
    Additional Information Vapor Pressure: 2hPa at 20°C
    Insoluble Matter 0.001% max.
    Iron (Fe) 0.003% max.
    Packaging Glass Bottle
    Molecular Formula H3O4P
    Health Hazard 2 DANGER!
    Antimony (Sb) 0.002% max.
    Chemical Name or Material o-Phosphoric Acid, 85%
    Assay ≥85.0% (w/w)
    Grade Certified ACS Grade
       

    DANGER!

    Emergency Overview
    Causes burns by all exposure routes. Use only under a chemical fume hood. Wear personal protective equipment. 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. Do not induce vomiting. Do not induce vomiting. Call a physician or Poison Control Center immediately.

    NFPA

    Health:3
    Flammability:0
    Instability:0

    SDS & Safety Documents

  • Description & Specifications
  • Safety and Handling
  • Product Certifications

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