Calcium Chloride, Dihydrate, Reagent, ACS
Experience the highest quality and purity with our Calcium Chloride, Dihydrate, Reagent, ACS, designed for analytical applications. This analytical-grade chemical meets the stringent standards of the American Chemical Society (ACS), making it the benchmark against which other Calcium Chloride products are measured.
Key Features:
- Shelf Life: Hygroscopic - Store tightly closed to maintain quality.
- Chemical Formula: CaCl2•2H2O
- Formula Weight: 147.01 g/mol
- Assay Range: 99.0-105.0% (as CaCl2•2H2O)
- pH (5% solution @ 25°C): 4.5-8.5
Chemical Specifications:
| Specification |
Limit |
| Insoluble Matter |
0.01% |
| Oxidizing Substances (as NO3) |
0.003% |
| Sulfate (SO4) |
0.01% |
| Ammonium (NH4) |
0.005% |
| Barium (Ba) |
0.005% |
| Heavy Metals (as Pb) |
5 ppm |
| Iron (Fe) |
0.001% |
| Magnesium (Mg) |
0.005% |
| Potassium (K) |
0.01% |
| Sodium (Na) |
0.02% |
| Strontium (Sr) |
0.1% |
Storage Information:
This chemical is highly hygroscopic, which means it readily absorbs moisture from the air. To preserve its integrity, ensure that the container is kept tightly closed at all times.
Health and Safety:
Health Rating: 2 - Handle with necessary precautions, following industry-standard safety protocols.
Chemical Category:
Inorganic Chemicals | A.C.S.
