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CALCIUM CHLORIDE DIHYDRATE AR
(Confirms to USP)
| Article No. | Grade | Purity | CAS No. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
|---|---|---|---|---|---|---|---|
| SC2707 | AR | 99% | 10035-04-8 | CaCl2.2H2O | 147.02 | 2827.2000 | 60 Months |
Packings
| 500 g |
Physical Properties
| Physical state at 20 °C | Solid |
| Colour | White powder |
| Odour | Odorless |
| pH value | 5 - 8 |
| Melting point/ Freezing point [°C] | 176 °C |
| Initial boiling point [°C] | > 1600°C |
| Vapour pressure [20°C] | 0.01 hPa at 20 °C |
| Density [g/cm3] | 1.85 |
| Solubility in water [% weight] | 147 g/l at 20 °C - completely soluble |
Specifications
| Appearance | White hygroscopic crystalline powder |
| Assay (complexometric) | 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 | GHS07 |
| Signal Word | Warning |
| UN No. | |
| IMCO Class No. | |
| Packing Group | |
| Hazardous Statement | H319 |
| Precaution Statement | P305 + P351 + P338 |
| Risk Statement | |
| Safety Statement | |
Revision Date : 06-Sep-2022
Certificate of Analysis (COA's)
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