Product Description
Calcium chloride (CaCl₂) is a colorless, deliquescent solid that is highly soluble in water and ethanol. It can be produced through the reaction of calcium carbonate with hydrochloric acid or calcium hydroxide with ammonium chloride. Calcium chloride finds applications in medicine, as an antifreeze, and as a coagulant.
It has diverse industrial uses, including as a drying agent, road salt for melting ice and snow, dust-control agent, and for thawing building materials such as sand, gravel, and concrete. It is also used in the food and pharmaceutical industries and serves as a fungicide.
Additional applications include its use in desiccators, dehydration of organic liquids and gases, refrigeration brines, antifreeze solutions, concrete hardening accelerators, and as a food additive.
Safety and compatibility notes:
1.Solutions in water are weakly basic.
2.Reacts with zinc in the presence of moisture, generating highly flammable hydrogen gas.
3.Dissolves vigorously in water, releasing significant heat.
4.Incompatible with bromine trifluoride, 2-furan, and percarboxylic acids.
5.May corrode certain building materials and metals when moisture is present.
Properties
| Melting point | 772 °C (lit.) |
| Boiling point | 1935 °C/1 atm (lit.) |
| density | 1.086 g/mL at 20 °C |
| vapor pressure | 0.01 mm Hg ( 20 °C) |
| refractive index | n20/D 1.358 |
| Fp | >1600°C |
| storage temp. | Store at +5°C to +30°C. |
| solubility | H2O: soluble |
| form | powder |
| color | White to gray |
| Specific Gravity | 2.15 |
| PH | 8-10 (100g/l, H2O, 20℃) |
| Water Solubility | 740 g/L (20 ºC) |
| Sensitive | Hygroscopic |
| λmax | λ: 260 nm Amax: 0.04 |
| λ: 280 nm Amax: 0.02 | |
| Crystal Structure | CaCl2 type |
| crystal system | Nogata |
| Merck | 141659 |
| Space group | Pnnm |
| Lattice constant | a/nmb/nmc/nmα/oβ/oγ/oV/nm30.6240.6430.429090900.1685 |
| Stability: | Stable. Incompatible with zinc, water, strong acids, methyl vinyl ether, bromine trifluoride, boron oxide, calcium oxide. Hygroscopic. |
| InChIKey | UXVMQQNJUSDDNG-UHFFFAOYSA-L |
| CAS DataBase Reference | 10043-52-4(CAS DataBase Reference) |
| NIST Chemistry Reference | Calcium dichloride(10043-52-4) |
| EPA Substance Registry System | Calcium chloride (10043-52-4) |
Safety Information
| Hazard Codes | Xi |
| Risk Statements | 36/37/38-36-36/38-41-22 |
| Safety Statements | 26-39-24-22-36 |
| WGK Germany | 1 |
| RTECS | EV9810000 |
| F | 3 |
| TSCA | Yes |
| HS Code | 28272000 |
| Hazardous Substances Data | 10043-52-4(Hazardous Substances Data) |
| Toxicity | LD50 i.v. in mice: 42.2 mg/kg (Syed, Hosain) |
Factory Tour
Our chemical plant is equipped with complete production units and independent quality control lab. We conduct routine testing on raw materials and finished products. Stable production capacity helps us meet bulk orders. We welcome site visits.
Package And Shipping
We supply standard drum and bag packaging for chemical goods. Our warehouse keeps regular stock. Goods are carefully loaded and protected for transport to ensure safe arrival at customers.
