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1.02003 Supelco

Cadmium acetate dihydrate

for analysis EMSURE®

Synonym: Cadmium Acetate, Cadmium acetate dihydrate

  • CAS Number 5743-04-4

  • Linear Formula (CH3COO)2Cd · 2H2O

  • Molecular Weight 266.53

  •  MDL number MFCD00150020

  •  EC Index Number 208-853-2

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Properties

Quality Level   300
assay   ≥99.0% ((CH3COO)2Cd.2H2O basis, complexometric)
form   solid
potency   333 mg/kg LD50, oral (Rat)
pH   7 (20 °C, 50 g/L in H2O)
mp   256 °C (anhydrous)
density   2.01 g/cm3 at 20 °C
bulk density   950 kg/m3
anion traces   chloride (Cl-): ≤0.001%
  sulfate (SO42-): ≤0.005%
cation traces   Ca: ≤ 0.005%
  Cu: ≤ 0.0005%
  Fe: ≤ 0.0005%
  Na: ≤ 0.002%
  Pb: ≤ 0.001%
  Zn: ≤ 0.002%
InChI   1S/2C2H4O2.Cd.2H2O/c2*1-2(3)4;;;/h2*1H3,(H,3,4);;2*1H2/q;;+2;;/p-2
InChI key   AUIZLSZEDUYGDE-UHFFFAOYSA-L
storage conditions   Store at +5°C to +30°C.

Description

Analysis Note

Assay (komplexometric (CH₃COO)₂Cd·2H₂O): ≥ 99.0 %
Insoluble matter: ≤ 0.005 %
Chloride (Cl): ≤ 0.001 %
Sulfate (SO₄): ≤ 0.005 %
Ca (Calcium): ≤ 0.005 %
Cu (Copper): ≤ 0.0005 %
Fe (Iron): ≤ 0.0005 %
Na (Sodium): ≤ 0.002 %
Pb (Lead): ≤ 0.001 %
Zn (Zinc): ≤ 0.002 %
Substances not precipitated with H₂S (as sulphates): ≤ 0.1 %

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