merck-102059--c52b-.jpg
merck-102059--c52b-.jpg

MERCK 102059.0050 Calcium Carbonate Precipitated GR (SD.M.102059.0050)

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MERCK 102059.0050 Calcium Carbonate Precipitated GR

Description
Catalogue Number 102059
Description Calcium carbonate
Product Information
CAS number 471-34-1
EC number 207-439-9
Hill Formula CaCO₃
Chemical formula CaCO₃
Molar Mass 100.09 g/mol
HS Code 2836 50 00
Structure formula Image Structure formula Image
Quality Level MQ100
Applications
Application Calcium carbonate 99.95 Suprapur®. CAS 471-34-1, chemical formula CaCO₃.
Physicochemical Information
Density 2.8 g/cm3
Melting Point 825 °C (decomposition)
pH value 8.0 (H₂O) (slurry)
Bulk density 300 - 1400 kg/m3
Solubility 0.017 g/l
Toxicological Information
LD 50 oral LD50 Rat 6450 mg/kg
LD 50 dermal LD50 Rat > 2000 mg/kg
Safety Information according to GHS
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).
Storage and Shipping Information
Storage Store at +2°C to +30°C.
Transport Information
Declaration (railroad and road) ADR, RID Kein Gefahrgut
Declaration (transport by air) IATA-DGR No Dangerous Good
Declaration (transport by sea) IMDG-Code No Dangerous Good
Specifications
Purity (metallic) ≥ 99.95 %
Assay (complexometric) ≥ 99.0 %
Chloride (Cl) ≤ 5 ppm
Phosphate (PO₄) ≤ 10 ppm
Sulfate (SO₄) ≤ 20 ppm
Al (Aluminium) ≤ 0.20 ppm
Ba (Barium) ≤ 2.0 ppm
Cd (Cadmium) ≤ 0.010 ppm
Ce (Cerium) ≤ 0.050 ppm
Co (Cobalt) ≤ 0.010 ppm
Cr (Chromium) ≤ 0.050 ppm
Cu (Copper) ≤ 0.050 ppm
Eu (Europium) ≤ 0.010 ppm
Fe (Iron) ≤ 0.100 ppm
Hg (Mercury) ≤ 0.050 ppm
K (Potassium) ≤ 2.0 ppm
La (Lanthanum) ≤ 0.050 ppm
Li (Lithium) ≤ 1.0 ppm
Mg (Magnesium) ≤ 5.0 ppm
Mn (Manganese) ≤ 0.050 ppm
Na (Sodium) ≤ 3.0 ppm
Ni (Nickel) ≤ 0.050 ppm
Pb (Lead) ≤ 0.050 ppm
Rb (Rubidium) ≤ 20 ppm
Sc (Scandium) ≤ 0.010 ppm
Sm (Samarium) ≤ 0.010 ppm
Sr (Strontium) ≤ 100 ppm
Tl (Thallium) ≤ 0.01 ppm
Y (Yttrium) ≤ 0.010 ppm
Yb (Ytterbium) ≤ 0.010 ppm
Zn (Zinc) ≤ 0.10 ppm
Global Trade Item Number
Catalogue Number GTIN
1020590050 04022536028422
1020590500 04022536028439
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