Technical Data Sheet
Sodium sulphate, 5 kg
From Carl ROTH
≥98,5 %, Ph. Eur., anhydrous
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Empirical formula Na2SO4
Molar mass (M) 142,04 g/mol
Density (D) 2,7 g/cm³
Melting point (mp) 888 °C
WGK 1
CAS No. 7757-82-6
EG-Nr. 231-820-9
Molar mass (M) 142,04 g/mol
Density (D) 2,7 g/cm³
Melting point (mp) 888 °C
WGK 1
CAS No. 7757-82-6
EG-Nr. 231-820-9
€120.95/Pack Qty.
excl. VAT. | 5 kg per Pack Qty.
Art. No. P032.3
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Product details
Sodium sulphate ≥98,5 %, Ph. Eur., anhydrous
Technical Information
| Checked according to pharmacopoeia | Ph. Eur. |
| Suitable (as desiccant) for | Alkyl and aryl halides, fatty acids, ester, aldehydes, ketones |
| Regeneration | 150 °C |
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Sodium sulphate
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| Art. No. | Pack Qty. | Pack. | Price | Quantity | |
|---|---|---|---|---|---|
| P032.1 | 500 g | plastic |
€18.85 |
|
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| P032.2 | 1 kg | plastic |
€27.45 |
|
|
| P032.3 | 5 kg | plastic |
€120.95 |
|
|
| P032.5 | 25 kg | plastic |
€478.40 |
|
|
|
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Downloads / MSDS
General information
Desiccants
Desiccants can absorb water and bind it chemically (reversibly or irreversibly) or physically. The main desiccants can be subdivided into four categories:
- non-renewable chemical desiccants
- renewable chemical desiccants
- silica gels
- molecular sieves
Certificates of Analysis
Guarantee analysis
| Appearance | white crystals powder |
| Assay (dry substance) | 98,5-101,0 % |
| Identity | complies |
| Appearance of solution | complies |
| Loss on drying (130 °C) | ≤0,5 % |
| Acid or alkaline react. substances | complies |
| Chloride (Cl) | ≤0,045 % |