Order number | Packaging | Quantity | Price |
AC30413 | Plastic bottle | 250 g | 37.58 |
AC30413 | Plastic bottle | 1 kg | 115.2 |
Product information | |
Synonyms | Magnesium carbonate basic |
Chemical formula | ~ ~ 4 MgCO3 * Mg(OH)2 * 5 H2O |
HS Code | 2836 99 11 |
EC number | 235-192-7 |
Molar mass | 485 g/mol |
CAS number | 12125-28-9 |
Chemical and physical data | |
Solubility | (20 °C) insoluble |
Melting point | 600 °C (decomposition) |
Molar mass | 485 g/mol |
Density | 2.16 g/cm3 (20 °C) |
Bulk density | 80 - 100 kg/m3 |
pH value | ca.10.5 (50 g/l, H2O, 20 °C) suspension |
Safety information | |
Storage class | 10 - 13 Other liquids and solids |
WGK | NWG not water endangering |
Disposal | 14 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). |
Transport information | |
Declaration (transport by sea) IMDG-Code | No Dangerous Good |
Declaration (transport by air) IATA-DGR | No Dangerous Good |
Specifications | |
Assay (komplexometric, Mg) | ≥ 24.0 % |
Substances soluble in water | ≤ 0.5 % |
Substances insoluble in hydrochloric acid | ≤ 0.005 % |
Chloride (Cl) | ≤ 0.005 % |
Sulphate (SO4) | ≤ 0.003 % |
Total nitrogen (N) | ≤ 0.001 % |
Heavy metals (as Pb) | ≤ 0.001 % |
Barium and Strontium (as Ba) | ≤ 0.001 % |
Ca (Calcium) | ≤ 0.01 % |
Cu (Copper) | ≤ 0.0005 % |
Fe (Iron) | ≤ 0.001 % |
K (Potassium) | ≤ 0.001 % |
Na (Sodium) | ≤ 0.2 % |
Pb (Lead) | ≤ 0.001 % |
Zn (Zinc) | ≤ 0.0005 % |
ALPHA CHEMIKA
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