توضیحات

کادمیوم سولفات 500 گرم کد 102026 کمپانی مرک آلمان

1.02026 Merck

Cadmium sulfate hydrate

for analysis EMSURE^® ACS

Synonym: Cadmium sulfate hydrate

• CAS Number 7790-84-3
• Empirical Formula (Hill Notation) Cd₃O₁₂S₃ · 8H₂O
• Molecular Weight 769.54
•  MDL number MFCD02253000
•  EC Index Number 233-331-6

• Analysis Note

  Assay (complexometric, CdSO₄.8/3 H₂O): 98.0 – 102.0 %
  Insoluble matter: ≤ 0.005 %
  pH-value (5 %; water): 3.0 – 6.0
  Chloride (Cl): ≤ 0.001 %
  Total nitrogen (N): ≤ 0.0005 %
  Ca (Calcium): ≤ 0.005 %
  Cu (Copper): ≤ 0.0005 %
  Fe (Iron): ≤ 0.0005 %
  K (Potassium): ≤ 0.01 %
  Na (Sodium): ≤ 0.005 %
  Pb (Lead): ≤ 0.002 %
  Zn (Zinc): ≤ 0.002 %