Ammonium Phosphate Monobasic (Crystalline/Certified ACS), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Quantity 3kg
Packaging Poly Bottle

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Catalog No. A684-3

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    Chemical Identifiers

    CAS 7722-76-1
    Physical Form Solid
    Assay Percent Range ≥98.0%
    Molecular Formula H6NO4P
    Linear Formula NH4H2PO4
    Formula Weight 115.03g/mol
    MDL Number MFCD00003396
    Synonym Ammonium Acid Phosphate
    Chemical Name or Material Ammonium Phosphate Monobasic
    Assay 98.0% min.
    Grade Certified ACS

    Specifications

    Calcium (Ca) 0.001% max.
    Chloride 5ppm max.
    Density 1.8g/mL
    Heavy Metals (as Pb) 5ppm max.
    Identification Pass Test
    Insoluble Matter 0.005% max.
    Iron (Fe) 0.001% max.
    Magnesium (Mg) 0.0005% max.
    Nitrate 0.001% max.
    Packaging Poly Bottle
    pH Range 3.8 to 4.4 (at 25°C)
    Potassium (K) 0.005% max.
    Sodium (Na) 0.005% max.
    Sulfate 0.01% max.
    Viscosity [NULL]
    Decomposition Information >190°C
    Color White
    Melting Point 190°C / 374°F
    pH 3.8 to 4.4
    Quantity 3kg
    CAS 7722-76-1
    Physical Form Solid
    Assay Percent Range ≥98.0%
    Molecular Formula H6NO4P
    Linear Formula NH4H2PO4
    Formula Weight 115.03g/mol
    MDL Number MFCD00003396
    Synonym Ammonium Acid Phosphate
    ChemAlert Storage Symbol Gray
    Health Hazard 2 CAUTION!
    Health Hazard 3 Emergency Overview
    May cause skin, eye, and respiratory tract irritation. The toxicological properties have not been fully investigated. Wear personal protective equipment. Ensure adequate ventilation. Avoid contact with skin, eyes and clothing. Avoid ingestion and inhalation. Use personal protective equipment. Wash off immediately with plenty of water for at least 15 minutes. Get medical attention immediately if symptoms occur. Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Obtain medical attention. Move to fresh air. Move to fresh air. If breathing is difficult, give oxygen.

    NFPA

    Health:1
    Flammability:0
    Instability:0
    Chemical Name or Material Ammonium Phosphate Monobasic
    Assay 98.0% min.
    Grade Certified ACS
     

    CAUTION!

    Emergency Overview
    May cause skin, eye, and respiratory tract irritation. The toxicological properties have not been fully investigated. Wear personal protective equipment. Ensure adequate ventilation. Avoid contact with skin, eyes and clothing. Avoid ingestion and inhalation. Use personal protective equipment. Wash off immediately with plenty of water for at least 15 minutes. Get medical attention immediately if symptoms occur. Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Obtain medical attention. Move to fresh air. Move to fresh air. If breathing is difficult, give oxygen.

    NFPA

    Health:1
    Flammability:0
    Instability:0

    SDS & Safety Documents

  • Description & Specifications
  • Safety and Handling
  • Product Certifications

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