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Potassium chloride, 25 kg, plastic
SKU 6781.5
€ 643,02
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Potassium chloride, 25 kg, plastic
Product Details
HS code: 31042090
Brand: Carl Roth
Potassium chloride, min. 99,5 %, p.a., ACS, ISO, Molar mass (M) 74,56 g/mol, Density (D) 1,98 g/cm³, Boiling point (bp) 1413 °C, CAS No. [7447-40-7], EG-Nr. 231-211-8, Empirical formula KCl
Potassium chloride ≥99,5 %, p.a., ACS, ISO
Technische informatie
| Partikel grootte | <0,35 mm ca. 50 % <0,8 mm ca. 99 % |
Salts for Analysis
Our salts for analysis are manufactured under strict production guidelines. Analytical purity and best quality reliably characterize each batch. Salts in p.a. quality made by Carl ROTH meet the high requirements for reproducible results. Most of our salts are additionally specified according to international standards like ACS and ISO.
Definition:p.a.: pro analysi (for analysis)ACS: American Chemical SocietyISO: International Standard Organisation
Salts
| Assay (arg.) | ≥99,5 % |
| In H2O insoluble matter | ≤0,005 % |
| pH value (5 % solution) | 5,4-8,0 |
| Bromide (Br) | ≤0.01 % |
| Iodide (I) | ≤0,002 % |
| Phosphate (PO4) | ≤0,0005 % |
| Sulphate (SO4) | ≤0,001 % |
| Chlorate and nitrate (as NO3) | ≤0,003 % |
| Total nitrogen (as N) | ≤0,001 % |
| Loss on drying (150 °C) | ≤1,0 % |
| Heavy metals (as Pb) | ≤0,0005 % |
| Barium (Ba) | ≤0,001 % |
| Calcium (Ca) | ≤0,002 % |
| Cadmium (Cd) | ≤0,0005 % |
| Cobalt (Co) | ≤0,0005 % |
| Copper (Cu) | ≤0,0005 % |
| Iron (Fe) | ≤0,0002 % |
| Magnesium (Mg) | ≤0,001 % |
| Sodium (Na) | ≤0,005 % |
| Nickel (Ni) | ≤0,0005 % |
| Manganese (Mn) | ≤0,002 % |
| Lead (Pb) | ≤0,0005 % |
| Zinc (Zn) | ≤0,0005 % |
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