Product Overview
Calcium Chloride, Dihydrate, Reagent, ACS
Molecular Formula: CaCl2•2H2O
CAS Number: 10035-04-8
Molecular Weight: 147.02
Calcium Chloride, Dihydrate, Reagent, ACS is a analytical grade chemical that is packaged in laboratory size bottles to production drum quantities. It is often used as a source of calcium ions in solutions. ACS grade Reagent, Calcium Chloride is used as the quality standard against which other Calcium Chloride substances are graded and has met the toughest regulatory standards for quality and pureness.
| TEST | MIN | MAX |
|---|---|---|
| APPEARANCE | ||
| ASSAY | 99.0 | 105.0 % |
| pH OF A 5% SOLUTION @ 25oC | 4.5 | 8.5 |
| INSOLUBLE MATTER | 0.01 % | |
| OXIDIZING SUBSTANCES (as NO3) | 0.003 % | |
| SULFATE | 0.01 % | |
| HEAVY METALS (by ICP-OES)) | 5 ppm | |
| AMMONIUM (NH4) | 0.005 % | |
| BARIUM | 0.005 % | |
| IRON (Fe) | 0.001 % | |
| MAGNESIUM (Mg) | 0.005 % | |
| POTASSIUM (K) | 0.01 % | |
| SODIUM (Na) | 0.02 % | |
| STRONTIUM (Sr) | 0.1 % |
Shipping Information
Tariff No. 2827200000
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Storage Information
HYGROSCOPIC: Keep tightly closed.
