Magnesium sulphate heptahydrate, 5 kg
≥99 %, Ph.Eur., USP, BP
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Pack.
Bitter salt, Epson salt
Empirical formula MgSO4 · 7 H2O
Molar mass (M) 246,48 g/mol
Density (D) 1,67 g/cm³
WGK 1
CAS No. [10034-99-8]
EG-Nr. 231-298-2
Molar mass (M) 246,48 g/mol
Density (D) 1,67 g/cm³
WGK 1
CAS No. [10034-99-8]
EG-Nr. 231-298-2
€87.00/Pack Qty.
excl. VAT. | 5 kg per Pack Qty.
Art. No. T888.3
In stock
Free of shipping costs from 125 €
24 hour direct shipment
from 6 Pack Qty.
€82.65/Pack Qty.
from 24 Pack Qty.
€78.30/Pack Qty.
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Product details
Magnesium sulphate heptahydrate ≥99 %, Ph.Eur., USP, BP
Technical Information
| Checked according to pharmacopoeia |
Ph.Eur. USP BP |
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Magnesium sulphate heptahydrate
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| Order No. | Pack Qty. | Pack. | Price | Quantity | ||
|---|---|---|---|---|---|---|
| T888.1 | 500 g | plastic | €19.25 |
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| T888.2 | 1 kg | plastic | €26.80 |
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| T888.3 | 5 kg | plastic | €87.00 |
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| T888.5 | 25 kg | plastic | €310.70 |
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Certificates of Analysis
Guarantee analysis
| Assay (compl., dry substance) | 99,0-100,5 % |
| Identity | complies |
| pH value (5 % in H2O) | 5,0-9,2 |
| Appearance of solution | complies |
| Acid and alkaline reacting substances | complies |
| Chloride (Cl) | ≤0,014 % |
| Arsenic (As) | ≤0,0002 % |
| Iron (Fe) | ≤0,002 % |
| Selenium (Se) | ≤0,003 % |
| Loss on drying | 48,0-52,0 % |
| Loss on ignition | 40,0-52,0 % |