Ammonium HydroxideMeets ACS Specifications, Meets Reagent Specifications for testing USP/NF monograp

by Sigma Aldrich


  • AX1303-3 | Ammonium HydroxideMeets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS
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    Product Description

    Properties

    packaging   145 l in Plastic barrel (AX1303-23)
    bp   32 °C
    vapor pressure   635 hPa (20 °C)
    mp   -72 °C
    pH   >12 (H2O, 20 °C) strongly alkaline
    shipped in   ambient
    storage temp.   Store at room temperature.
    specifications   Aluminum (Al): 0.3ppm max
      Appearance: Passes test
      Assay (as NH3): 28.0-30.0%
      Calcium (Ca): 0.3ppm max
      Carbon dioxide (CO2): 0.002% max
      Chloride (Cl): 0.5ppm max
      Chromium (Cr): 0.3ppm max
      Copper (Cu): 0.1ppm max
      Gold (Au): 0.3ppm max
      Heavy metals (as Pb): 0.5ppm max
      Iron (Fe): 0.2ppm max
      Lead (Pb): 0.2ppm max
      Magnesium (Mg): 0.3ppm max
      Manganese (Mn): 0.2ppm max
      Nickel (Ni): 0.1ppm max
      Nitrate (NO3): 2ppm max
      Phosphate (PO4): 2ppm max
      Potassium (K): 0.3ppm max
      Residue after ignition: 0.002% max
      Sodium (Na): 0.3ppm max
      Substances reducing permanganate: To pass test
      Sulfate (SO4): 2ppm max
      Tin (Sn): 0.3ppm max
      Titanium (Ti): 0.3ppm max
      Zinc (Zn): 0.3ppm max

    Application

    AX1303-53 is for Canada only
    AX1303P-5, AX1303-57 and AX1303-75 are packaged in poly coated glass bottles

    Specifications
    Inventory Number:
    SIGAX13033EA
    Part Number:
    AX1303-3
    Supplier:
    Sigma Aldrich
    Supplier's Lead Time:
    Call for Lead Time
    Quantity:
    1 per EA
    Contract Availability:
    Country of Origin:
    Molecular Weight:
    0.0
    Additional Information

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