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Merck - 1014400050 - Ammonium dihydrogen phosphate

  • MFR SKU: 1014400050
  • ITEM #: 7230160
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$699.50
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ITEM #: 7230160
Ammonium dihydrogen phosphate 99.99 Suprapur®. CAS No. 7722-76-1, EC Number 231-764-5.
This listing is for 50 g Plastic bottle

Merck - 1014400050 - Ammonium dihydrogen phosphate

  • Item #: 7230160
  • MFR SKU: 1014400050
  • Catalogue Number 101440
  • Synonyms Ammonium biphosphate, Ammonium phosphate monobasic, Primary ammonium phosphate, Monoammonium orthophosphate
  • CAS number 7722-76-1
  • EC number 231-764-5
  • Hill Formula HNOP
  • Chemical formula (NH)HPO
  • Molar Mass 115.03 g/mol
  • HS Code 3105 10 00
  • Quality Level MQ100
  • Application Ammonium dihydrogen phosphate 99.99 Suprapur®. CAS No. 7722-76-1, EC Number 231-764-5.
  • Density 1.81 g/cm3 (20 ° C)
  • Melting Point 190 ° C
  • pH value 3.8 - 4.4 (50 g/l, HO, 25 ° C)
  • Vapor pressure 7940 mg/kg
  • Storage class 10 - 13 Other liquids and solids
  • WGK WGK 1 slightly hazardous to water
  • Disposal 14
  • 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).
  • Storage Store at +2° C to +30° C.
  • Declaration (railroad and road) ADR, RID Kein Gefahrgut
  • Declaration (transport by air) IATA-DGR No Dangerous Good
  • Declaration (transport by sea) IMDG-Code No Dangerous Good
  • Purity (metallic) ≥ 99.99 %
  • Assay (acidimetric) ≥ 99 %
  • Nitrate (NO) ≤ 5 ppm
  • Sulfate (SO) ≤ 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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