CALCIUM CHLORIDE DIHYDRATE, 99% AR
| Product Code | B-00637 | BRAND | Bio-Chem |
|---|---|---|---|
| Grade | EXTRAPURE | CAS No | 10035-04-8 |
| Molecular Formula | CaCl2.2H2O | Molecular Weight | 147.02 |
| H.S.Code | 2827.20000 | Shelf Life | 60 Months |
| Purity | 99 % |
Physical Properties
| Physical state at 20 °C | Solid | Colour | White Powder |
|---|---|---|---|
| Density [g/cm3] | 1.85 | Odour | Odorless |
| pH Value | 5 - 8 | Melting point/ Freezing point [°C] | 176 °C |
| Solubility in water [% weight] | 147 g/l at 20 °C - completely solubler | Initial boiling point [°C] | > 1600°C |
| Vapour pressure [20°C] | 0.01 hPa at 20 °C |
Packaging
Specification
| Appearance | White, hygroscopic, crystalline powder |
| Assay (complex metric) | 99.0-105.0% |
| Solubility | Freely soluble in water, in alcohol, and in boiling alcohol; very soluble in boiling water |
| Identification | To comply USP tests |
| pH (5% solution in water; 25°C) | 4.5 – 8.5 |
| Insoluble matter (10% in water) | Max 0.01% |
| Sulphate (SO4) | Max 0.01% |
| Ammonium (NH4) | Max 0.005% |
| Heavy metal (as Pb) | Max 0.0005% |
| Iron, aluminium & phosphate | To comply USP test |
| Barium (Ba) | Max 0.005% |
| Iron (Fe) | Max 0.001% |
| Potassium (K) | Max 0.01% |
| Magnesium (Mg) | Max 0.01% |
| Magnesium & alkali salts | Max 0.5% |
| Sodium (Na) | Max 0.02% |
| Strontium (Sr) | Max 0.1% |
| Oxidizing substances (as NO3) | Max 0.003% |
Safety Information and Hazard Symbols
Symbol: GHS02,GHS05,GHS07,GHS08
Signal Word: Warning
Hazardous Statement: H319
Precaution Statement: P305 + P351 + P338