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Merck - 1021609029 - Calcium sulfate dihydrate

  • MFR SKU: 1021609029
  • ITEM #: 11568044
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ITEM #: 11568044
precipitated EMPROVE® ESSENTIAL Ph Eur, BP, E 516
This listing is for 25 kg Double PE Sack

Merck - 1021609029 - Calcium sulfate dihydrate

  • Item #: 11568044
  • MFR SKU: 1021609029
  • Catalogue Number 102160
  • Calcium sulfate dihydrate
  • CAS number 10101-41-4
  • EC number 231-900-3
  • Grade Ph Eur, BP, E 516
  • Hill Formula CaOS * 2 HO
  • Chemical formula CaSO * 2 HO
  • Molar Mass 172.17 g/mol
  • HS Code 2833 29 80
  • Quality Level MQ500
  • Density 2.320 g/cm3
  • pH value 7.0 (50 g/l, HO, 20 ° C) (slurry)
  • Bulk density 400 - 600 kg/m3
  • Solubility 2 g/l
  • LD 50 oral LD50 Rat > 10000 mg/kg
  • RTECS EW4150000
  • 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.
  • Assay (complexometric) 98.0 - 102.0 %
  • Assay (complexometric; calculated on dried substance) ≥ 99.0 %
  • Identity passes test
  • Acidity or alkalinity passes test
  • Chloride (Cl) ≤ 0.0300 %
  • Fluoride (F) ≤ 0.0030 %
  • Heavy metals (as Pb) ≤ 0.001 %
  • As (Arsenic) ≤ 0.0003 %
  • Fe (Iron) ≤ 0.002 %
  • Hg (Mercury) ≤ 0.0001 %
  • Na (Sodium) ≤ 0.2 %
  • Pb (Lead) ≤ 0.0002 %
  • Se (Selenium) ≤ 0.0030 %
  • Sr (Strontium) ≤ 0.05 %
  • Zn (Zinc) ≤ 0.002 %
  • Residual solvents (ICH Q3C) excluded by manufacturing process
  • Loss on ignition (800° C) 18.0 - 22.0 %
  • Loss on drying (250° C) ≤ 23.0 %
  • Elemental impurity specifications have been set considering ICH Q3D (Guideline for Elemental Impurities). Class 1-3 elements are not likely to be present above the ICH Q3D option 1 limit, unless specified and indicated (*).
  • Corresponds to Ph Eur, BP, E 516
  • Conforms to the purity criteria on food additives according to the current European Commission Regulation.

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