Technical Data Sheet
Potassium hydrogen tartrate, 1 kg
≥99,5 %, extra pure
Pack Qty.
Pack.
Potassium bitartrate, Cream of tartar, Potassium acid tartrate
Empirical formula C4H5KO6
Molar mass (M) 188,18 g/mol
Density (D) 1,98 g/cm³
Boiling point (bp) 328 °C
Melting point (mp) 230 °C
WGK 1
CAS No. 868-14-4
EG-Nr. 212-769-1
Molar mass (M) 188,18 g/mol
Density (D) 1,98 g/cm³
Boiling point (bp) 328 °C
Melting point (mp) 230 °C
WGK 1
CAS No. 868-14-4
EG-Nr. 212-769-1
€63.45/Pack Qty.
excl. VAT. | 1 kg per Pack Qty.
Art. No. 8645.3
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Art. No. | Pack Qty. | Pack. | Price | Quantity | |
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8645.1 | 100 g | plastic |
€16.05 |
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8645.2 | 500 g | plastic |
€38.60 |
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|
8645.3 | 1 kg | plastic |
€63.45 |
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Downloads / MSDS
General information
Complexometry
Certificates of Analysis
Type analysis
Assay (acidim., dry substance) | ≥99,5 % |
Specific rotation [α]20D (dry substance) | +8,0° to +9,2° |
Oxalic acid (C2H2O4) | ≤0,05 % |
Chloride (Cl) | ≤0,05 % |
Sulphate (SO4) | ≤0,05 % |
Heavy metals (as Pb) | ≤0,001 % |
Loss on drying (105 °C) | ≤0,5 % |