di-Potassium hydrogen phosphate, 5 kg
≥98 %, anhydrous
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Pack Qty.
Pack.
Potassium phosphate, dibasic, Dipotassium hydrogen phosphate, sec- Potassium phosphate
Empirical formula K2HPO4
Molar mass (M) 174,18 g/mol
Density (D) 2,44 g/cm³
Melting point (mp) >180 °C
WGK 1
CAS No. [7758-11-4]
EG-Nr. 231-834-5
Molar mass (M) 174,18 g/mol
Density (D) 2,44 g/cm³
Melting point (mp) >180 °C
WGK 1
CAS No. [7758-11-4]
EG-Nr. 231-834-5
CHF201.50/Pack Qty.
excl. VAT. | 5 kg per Pack Qty.
Art. No. 6875.3
Available at short notice
Free of shipping costs from 200 CHF
from 6 Pack Qty.
CHF191.42/Pack Qty.
from 24 Pack Qty.
CHF181.35/Pack Qty.
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di-Potassium hydrogen phosphate
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| Order No. | Pack Qty. | Pack. | Price | Quantity | ||
|---|---|---|---|---|---|---|
| 6875.1 | 1 kg | plastic | CHF51.10 |
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| 6875.2 | 500 g | plastic | CHF30.70 |
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| 6875.3 | 5 kg | plastic | CHF201.50 |
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| 6875.7 | 25 kg | plastic | CHF852.60 |
|
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Certificates of Analysis
Type analysis
| Assay (acidim.) | 98,0-100,5 % |
| pH value (5 % in H2O) | 8,5-9,6 |
| Sulphate (SO4) | ≤0,05 % |
| Chloride (Cl) | ≤0,02 % |
| Arsenic (As) | ≤0,0002 % |
| Iron (Fe) | ≤0,001 % |
| Loss on drying (130 °C) | ≤1,0 % |