توضیحات

آمونيوم سولفات 1 كيلوگرم كد 10033 كمپاني BDH انگلستان

Ammonium sulfate

AnalaR

Synonym: Mascagnite

• CAS Number 7783-20-2
• Linear Formula (NH₄)₂SO₄
• Molecular Weight 132.14
•  MDL number MFCD00003391
•  EC Index Number 231-984-1

• Analysis Note

  Assay (alkalimetric): 99.5 – 100.5 %
  Identity: passes test
  Insoluble matter: ≤ 0.001 %
  pH-value (5 %; water, 25 °C): 5.0 – 6.0
  Chloride (Cl): ≤ 0.0002 %
  Nitrate (NO₃): ≤ 0.0010 %
  Phosphate (PO₄): ≤ 0.0005 %
  Heavy metals (ACS): ≤ 0.0005 %
  Al (Aluminium): ≤ 0.000075 %
  As (Arsenic): ≤ 0.00002 %
  Ca (Calcium): ≤ 0.001 %
  Cd (Cadmium): ≤ 0.0001 %
  Cr (Chromium): ≤ 0.000075 %
  Cu (Copper): ≤ 0.0001 %
  Fe (Iron): ≤ 0.0002 %
  Mg (Magnesium): ≤ 0.0005 %
  Pb (Lead): ≤ 0.0002 %
  Pt (Platinum) (*): ≤ 0.0001
  Zn (Zinc): ≤ 0.0001 %
  Residual solvents (ICH Q3C): excluded by manufacturing process
  Residue on ignition (as sulfate): ≤ 0.005 %
  Loss on Drying (105 °C): ≤ 0.1 %
  Total aerobic microbial count: ≤ 1000 CFU/g
  Total yeast and mould count: ≤ 10 CFU/g
  Salmonella species (absent in 10 g): passes test
  E.coli (absent in 1 g): passes test
  Staphylococcus aureus (absent in 1 g): passes test
  Pseudomonas aeruginosa (absent in 1 g): passes test
  Candida albicans (absent in 1 g): passes test
  Endotoxins: ≤ 2.5 I.U./g
  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 bio ACS,NF