توضیحات

كلريد قلع 2 آبه 1 كيلوگرم كد 107813 كمپاني مرك آلمان

1.07813 SAFC

Tin(II) chloride dihydrate

EMPROVE^® ESSENTIAL Ph Eur,BP,JPE

Synonym: Tin dichloride, dihydrate, Stannous chloride, Tin(II) chloride dihydrate

• CAS Number 10025-69-1
• Empirical Formula (Hill Notation) Cl₂Sn · 2H₂O
• Molecular Weight 225.65
•  MDL number MFCD00149863
•  EC Index Number 231-868-0

• Analysis Note

  Assay (iodometric, SnCl₂·2H₂O): 98.0 – 102.0 %
  Identity: passes test
  Appearance of solution: passes test
  Appearance of solution (JPE): passes test
  Acidity or alkalinity: passes test
  Sulfate (SO₄): ≤ 0.01 %
  Heavy metals (as Pb): ≤ 0.005 %
  As (Arsenic): ≤ 0.00015 %
  Fe (Iron): ≤ 0.003 %
  Hg (Mercury)*: ≤ 0.00003 %
  NH₄ (Ammonium): ≤ 0.01 %
  Pb (Lead)*: ≤ 0.005 %
  Substances not precipitated with H₂S (as sulphates): ≤ 0.2 %
  Residual solvents (Ph Eur/ICH): excluded by manufacturing process
  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 (*).
  conforms to Ph Eur, BP, JPE