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Calcium Chloride Dihydrate 500gm Lab Grade India
Price :
৳1500
Size :
- 500gm
Color :
Estimated Shipping Time: Deliveries take up to 4-5 days after you place your order
Uses: Laboratory and scientific purposes
Product SKU: uBm1088qTd
MERCK 102382 Calcium chloride dihydrate for analysis ENSURE ACS, Reag. Ph Eur
- CAS 10035-04-8,
- pH 4.5 – 8.5 (50 g/l, H₂O, 20 °C).
- Replaces: CX0134; CX0130-1 CX0134-1; CX0134-3; CX0130; CX0130-6
- Synonyms: Calcium dichloride
- Pack Size : 500gm
- Brand : Merck
Application :
- Desiccant: Calcium chloride is hygroscopic, meaning it can absorb moisture from the air. In laboratories, it is often used as a desiccant to keep environments dry.
- Drying agent: Calcium chloride is frequently used to dry gases in laboratory experiments.
- Freezing-point depression: Calcium chloride is often used to lower the freezing point of water in cooling baths. This property is particularly useful in experiments where sub-zero temperatures are required.
- Catalyst: Calcium chloride can act as a catalyst in certain reactions. Its use as a catalyst depends on the specific chemical process being conducted in the laboratory.
- Electrolyte in cells: Calcium chloride solutions can be used as electrolytes in certain types of cells, such as galvanic cells or batteries.
- Density gradient centrifugation: Calcium chloride solutions are sometimes used in density gradient centrifugation, a technique used for separating particles or molecules based on their density differences.
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Chemical Formula: Calcium Chloride Dihydrate is represented by the chemical formula CaCl2·2H2O.
Molecular Weight: The molecular weight of CaCl2·2H2O is approximately 147.01 g/mol.
Physical State: It is commonly found in the form of white, crystalline solid or pellets.
Solubility: Calcium chloride dihydrate is highly soluble in water, and its solubility increases with higher temperatures.
Hygroscopic Nature: It is hygroscopic, meaning it has a strong tendency to absorb moisture from the air, and may even dissolve in its own water of crystallization.
De-icing Agent: Due to its ability to lower the freezing point of water, it is widely used as a de-icing agent for roads and sidewalks during winter.
Desiccant: Calcium chloride dihydrate is used as a desiccant to absorb moisture in various industrial and laboratory applications.
Brine Solution: It is employed in the preparation of brine solutions for refrigeration and air conditioning systems.
Food Additive: Calcium chloride is approved as a food additive (E509) and is used in the food industry for various purposes, including as a firming agent in certain fruits and vegetables.
Drying Agent: In laboratory settings, it serves as a drying agent for drying gases and organic liquids due to its hygroscopic nature.
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