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Merck - 1021449026 - Calcium hydrogen phosphate

  • MFR SKU: 1021449026
  • ITEM #: 11567989
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ITEM #: 11567989
anhydrous extra fine powder EMPROVE® ESSENTIAL Ph Eur, BP, USP, FCC, E 341 (ii)
This listing is for 25 kg Fibre carton

Merck - 1021449026 - Calcium hydrogen phosphate

  • Item #: 11567989
  • MFR SKU: 1021449026
  • Catalogue Number 102144
  • Synonyms Calcium orthophosphate, Calcium phosphate dibasic
  • Calcium hydrogen phosphate
  • CAS number 7757-93-9
  • EC number 231-826-1
  • Grade Ph Eur, BP, USP, FCC, E 341 (ii)
  • Hill Formula CaHOP
  • Chemical formula CaHPO
  • Molar Mass 136.06 g/mol
  • HS Code 2835 25 00
  • Quality Level MQ500
  • Density 2.89 g/cm3 (20 ° C)
  • Melting Point 370 ° C (decomposition)
  • pH value 7 (10 g/l, HO, 20 ° C) suspension
  • Bulk density 900 kg/m3
  • Solubility 0.1 g/l
  • LD 50 oral LD50 Rat 10000 mg/kg
  • LD 50 dermal LD50 Rabbit > 7940 mg/kg
  • RTECS TB8528000
  • 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
  • Identity passes test
  • Assay (complexometric) 97.5 - 102.5 %
  • Assay (complexometric; calculated on dried substance) 98.0 - 102.0 %
  • Substances insoluble in hydrochloric acid ≤ 0.2 %
  • Carbonate (as CO) passes test
  • Chloride (Cl) ≤ 0.03 %
  • Fluoride (F) ≤ 0.0050 %
  • Sulfate (SO) ≤ 0.5 %
  • Al (Aluminium) ≤ 0.0200 %
  • As (Arsenic) ≤ 0.0001 %
  • Ba (Barium) passes test
  • Cd (Cadmium)* ≤ 0.0001
  • Fe (Iron) ≤ 0.0400 %
  • Hg (Mercury) ≤ 0.0001 %
  • Ni (Nickel)* ≤ 0.0010
  • Pb (Lead)* ≤ 0.0001
  • Sr (Strontium) ≤ 0.03 %
  • V (Vanadium)* ≤ 0.0010 %
  • Residual solvents (ICH Q3C) excluded by production process
  • Loss on ignition (800° C) 7.0 - 8.5 %
  • Loss on drying ≤ 2.0 %
  • Particle size (

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