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Description
English name: Calcium chloride
Molecular formula: CaCl2
Appearance: White to gray granules or powder.
CAS NO.: 10043-52-4
EINECS NO.：233-140-8
Application
Anhydrous calcium chloride is a commonly used dehydrating agent and desiccant in industrial production and laboratories (but it cannot dry ammonia, hydrogen sulfide and alcohol). It is mainly used for drying gas, petroleum, organic solvents, etc., and is used in metal making in the inorganic industry. Calcium, the raw material of various calcium salts, calcium chloride is also used as a textile sizing agent, water purifier, antifreeze, food preservative, road cleaner, etc.
Physical Property
Colorless cubic crystal, white or off-white
There are granular, honeycomb block, spherical, irregular granular, powder
Slightly toxic, odorless, slightly bitter taste
It deliqueses easily when exposed to air
It is easily soluble in water, and the solubility is 74.0g / 100g water at 20℃, while releasing a lot of heat
