Calcium chloride, 2.5 kg
≥96 %, dehydrated, granules
H319
causes serious eye irritation
P280 P305+P351+P338 P337+P313
wear protective gloves/eye protection, IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing, if eye irritation persists: Get medical advice/attention
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Empirical formula CaCl2
Molar mass (M) 110,99 g/mol
Density (D) 2,15 g/cm³
Boiling point (bp) 1935 °C
Melting point (mp) 775 °C
WGK 1
CAS No. 10043-52-4
EG-Nr. 233-140-8
Molar mass (M) 110,99 g/mol
Density (D) 2,15 g/cm³
Boiling point (bp) 1935 °C
Melting point (mp) 775 °C
WGK 1
CAS No. 10043-52-4
EG-Nr. 233-140-8
Drying agent
Particle size: ~0.5-5 mm
€137.10/Pack Qty.
excl. VAT. | 2.5 kg per Pack Qty.
Art. No. CN92.3
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Product details
Calcium chloride ≥96 %, dehydrated, granules
Particle size: ~0.5-5 mm
Technical Information
| Suitable (as desiccant) for | Saturated, olefin and aromatic hydrocarbons, alkyl halides, ethers, multiple esters, acetone |
| Not suitable (as desiccant) for | Ammonia, amines, alcohols, aldehydes, phenols, several esters, ketones |
| Regeneration | 250 °C |
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Calcium chloride
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| Art. No. | Pack Qty. | Pack. | Price | Quantity | |
|---|---|---|---|---|---|
| CN92.1 | 500 g | plastic |
€40.75 |
|
|
| CN92.2 | 1 kg | plastic |
€60.10 |
|
|
| CN92.3 | 2.5 kg | plastic |
€137.10 |
|
|
| CN92.4 | 10 kg | plastic |
€375.20 |
|
|
|
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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
Drying methods for solvents
| Solvent | Molecular sieve |
Potassium carbonate |
Calcium chloride |
Phosphous pentoxide |
| Acetic acid | - | - | - | + |
| Acetic acid anhydride | - | - | + | - |
| Acetic acid ethyl ester | 4 Å | + | - | + |
| Acetic acid methyl ester | 4 Å | + | - | + |
| Acetone | 3 Å | + | + | - |
| Acetonitrile | 3 Å | + | + | + |
| Benzene | 4 Å | - | + | - |
| 1-Butanol | - | + | - | - |
| 2-Butanol | - | + | - | - |
| 1-Butanone | - | + | + | - |
| Chloroform | 4 Å | - | + | + |
| Cyclohexane | 4 Å | - | - | - |
| Dichloremethane | 4 Å | - | - | - |
| Diethylether | 4 Å | - | + | - |
| Diisopropyl ether | 4 Å | - | + | - |
| Dimethyl formamide | 4 Å | - | - | - |
| Dioxan | 4 Å | - | + | - |
| Ethanol | 3 Å | - | - | - |
| Ethyle formate | - | - | + | - |
| n-Hexane | 4 Å | - | - | - |
| Methanol | 3 Å | - | + | - |
| 2-Propanol | 3 Å | - | - | - |
| Pyridine | 4 Å | - | - | - |
| Tetrahydrofurane | 4 Å | - | + | - |
| Toluene | 4 Å | - | + | - |
| Trichloroethylene | - | + | - | - |
| Xylene (Isomer compound) | 4 Å | - | + | - |
Certificates of Analysis
Type analysis
| Assay (CaCl2) | ≥96,0 % |
| Heavy metals | ≤0,005 % |
| Iron (Fe) | ≤0,001 % |
| Magnesium (Mg) | ≤0,1 % |
| Zinc (Zn) | ≤0,003 % |
| Particle size | ~0,5-5 mm |