Calcium hydroxide 95.0-105.0% (by complexometric analysis), powder USP, BP, Ph. Eur., JP, pharma grade

Supplier: PanReac AppliChem
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APPC142400.0914EA 139 EUR
APPC142400.0914 APPC142400.1211
Calcium hydroxide 95.0-105.0% (by complexometric analysis), powder USP, BP, Ph. Eur., JP, pharma grade
Calcium hydroxide
Formula: Ca(OH)₂
MW: 74,09 g/mol
Density: 2,24 (20/4)
MDL Number: MFCD00010901
EINECS: 215-137-3

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Specification Test Results

Assay (Compl.) 95,0 - 100,5%
Identity according to Pharmacopoeias Passes Test
Insoluble matter in HCl ≤0.5%
Chloride (Cl) ≤0.033%
Sulphate (SO₄) ≤0.4%
Carbonate (as CaCO₃) ≤5.0%
Carbonate (USP) Passes Test
Residual Solvents (Ph. Eur./USP) Passes Test
Magnesium and Alkali Salts ≤4.0%
Heavy Metals (as Pb) ≤0.002%
Elemental Impurities (ICH Q3D), Class 1, Cd 0.5 ppm
Elemental Impurities (ICH Q3D), Class 1, Pb 0.5 ppm
Elemental Impurities (ICH Q3D), Class 1, As 1.5 ppm
Elemental Impurities (ICH Q3D), Class 1, Hg 1.5 ppm
Elemental Impurities (ICH Q3D), Class 2A, Co 5 ppm
Elemental Impurities (ICH Q3D), Class 2A, V 10 ppm
Elemental Impurities (ICH Q3D), Class 2A, Ni 20 ppm
Elemental Impurities (ICH Q3D), Class 2B, Au 10 ppm
Elemental Impurities (ICH Q3D), Class 2B, Pd 10 ppm
Elemental Impurities (ICH Q3D), Class 2B, Ir 10 ppm
Elemental Impurities (ICH Q3D), Class 2B, Os 10 ppm
Elemental Impurities (ICH Q3D), Class 2B, Rh 10 ppm
Elemental Impurities (ICH Q3D), Class 2B, Ru 10 ppm
Elemental Impurities (ICH Q3D), Class 2B, Ag 15 ppm
Elemental Impurities (ICH Q3D), Class 2B, Pt 10 ppm
Elemental Impurities (ICH Q3D), Class 3, Li 55 ppm
Elemental Impurities (ICH Q3D), Class 3, Sb 120 ppm
Elemental Impurities (ICH Q3D), Class 3, Ba 140 ppm
Elemental Impurities (ICH Q3D), Class 3, Mo 25 ppm
Elemental Impurities (ICH Q3D), Class 3, Cu 250 ppm
Elemental Impurities (ICH Q3D), Class 3, Sn 600 ppm
Elemental Impurities (ICH Q3D), Class 3, Cr 25 ppm

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