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102440 Parteck® Mg DC (Magnesium hydroxide carbonate) heavy


Replacement Information

Key Spec Table

CAS #EC NumberGrade Value
12125-28-9235-192-7Ph Eur,BP,USP,JP,E 504


Catalogue NumberPackaging Qty/Pack
1024401000 Plastic bottle 1 kg
1024409040 40 kg
Catalogue Number102440
SynonymsMagnesium carbonate basic
Product Information
CAS number12125-28-9
EC number235-192-7
GradePh Eur,BP,USP,JP,E 504
HS Code2836 99 19
Quality LevelMQ500
Biological Information
Physicochemical Information
Density2.16 g/cm3 (20 °C)
Melting Point>=300 °C (decomposition)
pH value10.5 (50 g/l, H₂O, 20 °C) suspension
Materials Information
Toxicological Information
Safety Information according to GHS
Storage class10 - 13 Other liquids and solids
WGKWGK 1 slightly hazardous to water
Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535).
Safety Information
Product Usage Statements
Storage and Shipping Information
StorageStore at +2°C to +30°C.
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RIDKein Gefahrgut
Declaration (transport by air) IATA-DGRNo Dangerous Good
Declaration (transport by sea) IMDG-CodeNo Dangerous Good
Supplemental Information
Assay (complexometric calculated as Magnesiumoxide)40.0 - 43.5 %
Assay USP (alkalimetric calculated as Magnesiumoxide)40.0 - 43.5 %
Assay JP (complexometric calculated as Mangesiumoxide)40.0 - 44.0 %
Identitypasses test
Appearance of solutionpasses test
Substances soluble in water≤ 1.0 %
soluble salts≤ 1.0 %
Substances insoluble in acetic acid≤ 0.05 %
Substances insoluble in acid≤ 0.05 %
Chloride (Cl)≤ 0.02 %
Nitrate (NO₃)≤ 0.015 %
Nitrite (NO₂)≤ 0.015 %
Sulfate (SO₄)≤ 0.3 %
Heavy metals (as Pb)≤ 0.001 %
As (Arsenic)≤ 0.0002 %
Ca (Calcium)≤ 0.4
CaO (Calcium oxide)≤ 0.6 %
Fe (Iron)≤ 0.005 %
Hg (Mercury)≤ 0.0001 %
Na (Sodium)≤ 0.4 %
Pb (Lead)≤ 0.0002 %
Residual solvents (ICH Q3C)excluded by manufacturing process
Bulk density≥ 0.25 g/ml
Particle Size (d50)21 - 51 µm
Particle Size (d90)41 - 91 µm
Precipitation test≤ 12 ml
Total aerobic microbial count≤ 2000 CFU/g
Total yeast and mould count≤ 200 CFU/g
E.coli (absent in 1 g)passes test
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 Ph Eur, BP, USP, JP, E 504
Conforms to the purity criteria on food additives according to the current European Commission Regulation.
Global Trade Item Number
Catalogue Number GTIN
1024401000 04027269159412
1024409040 04027269159429


Material Qualification Dossier


Quality Management Dossier (Open Access)


Operational Excellence Dossier


Parteck® Mg DC (Magnesium hydroxide carbonate) heavy SDS


Safety Data Sheet (SDS) 

Parteck® Mg DC (Magnesium hydroxide carbonate) heavy Certificates of Analysis

Product Number PackagingSpecificationLot Number
1024401000 Plastic bottlePDF Specification Document
1024409040 PDF Specification Document