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Merck 105152 Potassium Sulfate 99.999 Suprapur®. 500

Marka
Stok Kodu
LB.M.105152.0500
Stok Sorunuz
MERCK 105152
MERCK 105152 Potassium sulfate 99.999 Suprapur®. Potassium sulfate CAS No. 7778-80-5, EC Number 231-915-5. Potassium sulfate MSDS (material safety data sheet) or SDS here  500




Description
Catalogue Number 105152
Synonyms Potassium pyrosulfate
Product Information
CAS number 7778-80-5
EC number 231-915-5
Hill Formula K₂O₄S
Chemical formula K₂SO₄
Molar Mass 174.26 g/mol
HS Code 3105 10 00
Applications
Application Potassium sulfate 99.999 Suprapur®. Potassium sulfate CAS No. 7778-80-5, EC Number 231-915-5. Potassium sulfate MSDS (material safety data sheet) or SDS here.
Physicochemical Information
Boiling point 1689 °C (1013 hPa)
Density 2.66 g/cm3 (20 °C)
Melting Point 1069 °C
pH value 5.5 - 8.5 (50 g/l, H₂O, 20 °C)
Bulk density 800 kg/m3
Solubility 111 g/l
Toxicological Information
LD 50 oral LD50 Rat 6600 mg/kg
Safety Information according to GHS
RTECS TT5900000
Storage class 10 - 13 Other liquids and solids
WGK WGK 1 slightly 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 +5 °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) ≥ 99.999 %
Assay (alkalimetric) ≥ 99.0
Chloride (Cl) ≤ 5 ppm
Total nitrogen (N) ≤ 5.0 ppm
Al (Aluminium) ≤ 0.050 ppm
Ba (Barium) ≤ 1.0 ppm
Bi (Bismuth) ≤ 0.01 ppm
Ca (Calcium) ≤ 0.10 ppm
Cd (Cadmium) ≤ 0.005 ppm
Ce (Cerium) ≤ 0.020 ppm
Co (Cobalt) ≤ 0.005 ppm
Cr (Chromium) ≤ 0.010 ppm
Cu (Copper) ≤ 0.020 ppm
Eu (Europium) ≤ 0.010 ppm
Fe (Iron) ≤ 0.050 ppm
Hg (Mercury) ≤ 0.05 ppm
La (Lanthanum) ≤ 0.010 ppm
Li (Lithium) ≤ 0.2 ppm
Mg (Magnesium) ≤ 0.10 ppm
Mn (Manganese) ≤ 0.020 ppm
Na (Sodium) ≤ 5.0 ppm
Ni (Nickel) ≤ 0.020 ppm
Pb (Lead) ≤ 0.050 ppm
Sc (Scandium) ≤ 0.010 ppm
Sm (Samarium) ≤ 0.010 ppm
Sr (Strontium) ≤ 0.10 ppm
Tl (Thallium) ≤ 0.01 ppm
Y (Yttrium) ≤ 0.010 ppm
Yb (Ytterbium) ≤ 0.010 ppm
Zn (Zinc) ≤ 0.050 ppm
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Merck 105152 Potassium Sulfate 99.999 Suprapur®. 500 MERCK 105152 Potassium sulfate 99.999 Suprapur®. Potassium sulfate CAS No. 7778-80-5, EC Number 231-915-5. Potassium sulfate MSDS (material safety data sheet) or SDS here 500 GR LB.M.105152.0500
Merck 105152 Potassium Sulfate 99.999 Suprapur®. 500

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