آب اکسیژنه 30% مرک-108597-Hydrogen peroxide 30% MERCK

توضیحات محصول

Boiling point 107 °C (1013 hPa)
Density 1.11 g/cm3 (20 °C)
Melting Point -26 °C
pH value 2 - 4 (H₂O, 20 °C)
Vapor pressure 18 hPa (20 °C)

Assay (manganometric) 29.0 - 31.0 %
Identity passes test
Acidity (according to Ph Eur) passes test
Acidity (according to USP) passes test
Chloride (Cl) ≤ 0.005 %
Phosphate (PO₄) ≤ 0.05 %
Heavy metals (as Pb) ≤ 0.0005 %
As (Arsenic) ≤ 0.0003 %
Cu (Copper) ≤ 0.002 %
Pb (Lead) ≤ 0.001 %
Pd (Palladium)* ≤ 0.0001 %
Pt (Platinum)* ≤ 0.0001 %
Zn (Zinc) ≤ 0.002 %
Residual solvents (ICH Q3C) ...excluded by production process
Organic stabilizers ≤ 0.045 %
Non volatile matter (105 °C) ≤ 0.018