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101440 | 磷酸二氫銨

101440
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      Overview

      Replacement Information

      Key Spec Table

      CAS #EC NumberHill FormulaChemical FormulaMolar Mass
      7722-76-1231-764-5H₆NO₄P(NH₄)H₂PO₄115.02 g/mol

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      1.01440.0050
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          塑膠瓶 50 g
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          Description
          Catalogue Number101440
          SynonymsAmmonium biphosphate, Ammonium phosphate monobasic, Primary ammonium phosphate, Monoammonium orthophosphate
          References
          Product Information
          CAS number7722-76-1
          EC number231-764-5
          Hill FormulaH₆NO₄P
          Chemical formula(NH₄)H₂PO₄
          Molar Mass115.02 g/mol
          HS Code3105 40 00
          Applications
          ApplicationAmmonium dihydrogen phosphate 99.99 Suprapur®. Ammonium dihydrogen phosphate CAS No. 7722-76-1, EC Number 231-764-5. Ammonium dihydrogen phosphate MSDS (material safety data sheet) or SDS here.
          Biological Information
          Physicochemical Information
          Density1.80 g/cm3 (20 °C)
          Melting Point190 °C
          pH value3.8 - 4.4 (50 g/l, H₂O, 20 °C)
          Vapor pressure0.066 hPa (125 °C)
          Bulk density800 - 1100 kg/m3
          Solubility368 g/l
          Dimensions
          Materials Information
          Toxicological Information
          LD 50 oralLD50 Rat 5750 mg/kg
          LD 50 dermalLD50 Rabbit > 7940 mg/kg
          Safety Information according to GHS
          Storage class10 - 13 Other liquids and solids
          WGKWGK 1 slightly water endangering
          Disposal14
          Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535).
          Safety Information
          Product Usage Statements
          Storage and Shipping Information
          StorageStore at +5°C to +30°C.
          Packaging Information
          Transport Information
          Declaration (railroad and road) ADR, RIDKein Gefahrgut
          Declaration (transport by air) IATA-DGRNo Dangerous Good
          Declaration (transport by sea) IMDG-CodeNo Dangerous Good
          Supplemental Information
          Specifications
          Purity (metallic)≥ 99.99 %
          Assay (acidimetric)≥ 99 %
          Nitrate (NO₃)≤ 5 ppm
          Sulphate (SO₄)≤ 50 ppm
          As (Arsenic)≤ 0.2 ppm
          Ba (Barium)≤ 2.0 ppm
          Ca (Calcium)≤ 0.10 ppm
          Cd (Cadmium)≤ 0.010 ppm
          Ce (Cerium)≤ 0.01 ppm
          Co (Cobalt)≤ 0.010 ppm
          Cr (Chromium)≤ 0.010 ppm
          Cs (Cesium)≤ 50 ppm
          Cu (Copper)≤ 0.010 ppm
          Fe (Iron)≤ 0.10 ppm
          Hg (Mercury)≤ 0.05 ppm
          K (Potassium)≤ 10 ppm
          La (Lanthanum)≤ 0.010 ppm
          Li (Lithium)≤ 1.0 ppm
          Mg (Magnesium)≤ 0.10 ppm
          Mn (Manganese)≤ 0.010 ppm
          Na (Sodium)≤ 10 ppm
          Ni (Nickel)≤ 0.010 ppm
          Pb (Lead)≤ 0.010 ppm
          Rb (Rubidium)≤ 10 ppm
          Sm (Samarium)≤ 0.010 ppm
          Sr (Strontium)≤ 0.10 ppm
          Tl (Thallium)≤ 0.01 ppm
          Y (Yttrium)≤ 0.010 ppm
          Yb (Ytterbium)≤ 0.010 ppm
          Zn (Zinc)≤ 0.010 ppm

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