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

Quantity 2.5L
Packaging Glass Bottle, Safe-Cote

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Catalog No. A242SK-212

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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 98g/mol
    MDL Number MFCD00011340
    Synonym Orthophosphoric Acid
    Chemical Name or Material o-Phosphoric Acid, 85%
    Assay 85.0 w/w% min.
    Grade Certified ACS

    Specifications

    Antimony (Sb) 0.002% max.
    Additional Information Vapor Pressure: 2hPa at 20°C
    Arsenic (As) 0.5ppm max.
    Calcium (Ca) 0.002% max.
    Chloride 3ppm max.
    Density 1.69g/mL
    Heavy Metals (as Pb) 0.001% max.
    Identification Pass Test
    Insoluble Matter 0.001% max.
    Iron (Fe) 0.003% max.
    Manganese (Mn) 0.5ppm max.
    Magnesium (Mg) 0.002% max.
    Nitrate 5ppm max.
    Packaging Glass Bottle, Safe-Cote
    Phosphorous and Hypophosphorous Acid Pass Test
    Potassium (K) 0.005% max.
    Reducing Substances Pass Test
    Reaction with H2SO4 Pass Test
    Sodium (Na) 0.025% max.
    Sulfate 0.001% max.
    Vapor Pressure 2 hPa at 20°C
    Volatile Acids 0.001% max.
    Alpha Vector Phosphoric Acid
    Normality about 44.6
    Melting Point 21°C / 69.8°F
    Boiling Point 158°C / 316.4°F
    pH 1
    Color Clear Viscous
    Quantity 2.5L
    CAS 7664-38-2, 7732-18-5,7732-18-5
    Physical Form Liquid
    Assay Percent Range ≥85.0 w/w %
    Molecular Formula H3O4P
    Formula Weight 98g/mol
    MDL Number MFCD00011340
    UN Number 1805
    Synonym Orthophosphoric Acid
    Cleanup Symbol Acid
    ChemAlert Storage Symbol White
    Health Hazard 2 DANGER!
    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
    DOT Information DOT Class 8, : Corrosive
    Chemical Name or Material o-Phosphoric Acid, 85%
    Assay 85.0 w/w% min.
    Grade Certified ACS
       

    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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