< >

Calcium chloride CAS#10048-52-4

Calcium chloride CAS#10048-52-4 Promotion Season Now in Store and Free Sample for Testing with Factory Price

Chemical Name: Calcium chloride

CAS No.:10048-52-4

Molecular Formula: CaCl2

Molecular weight: 110.98

Sample: Available

Mode of Transportation

1. By Air, fast but expensive.

2. By Sea, usual and economy.

3. By Train, suit for middle Asia countries.

4. By Express, suit for small package.

We only provide highest quality goods available, accompanied by after support!

Contact Now E-Mail Telephone WhatsApp

Product Details

Products Description of Calcium chloride CAS#10048-52-4

Anhydrous calcium chloride is a white porous frit or granule. It is easy to deliquesce. The melting point is 782℃, the density is 2.15g/cm3, the boiling point is higher than 1600℃, it is easily soluble in water and releases a lot of heat, and it is also soluble in ethanol and acetone. The most common is calcium chloride hexahydrate CaCl2·6H2O, colorless trigonal crystal, easy to deliquesce, bitter and salty taste, density 1.71g/cm3. When heated to 30℃, it loses four molecules of water to form a dihydrate (CaCl2·2H2O), which is a white porous and hygroscopic solid. Continued heating can form a monohydrate. When the temperature is higher than 200℃, it completely loses water to form Anhydrous calcium chloride with strong hygroscopicity. Calcium chloride reacts with ammonia to form an ammonia compound CaCl2·8NH3.

Calcium chloride Chemical 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
Merck	14,1659
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)

Product Application of Calcium chloride CAS#10048-52-4

Calcium chloride is used in brine, road deicing agent and desiccant for refrigeration equipment. Because it easily absorbs water and deliquesces in the air, anhydrous calcium chloride should be stored in sealed containers. Calcium chloride and its hydrates and solutions have important application values in food manufacturing, building materials, medicine and biology. Anhydrous calcium chloride is a dehydrating agent and desiccant commonly used in industrial production and laboratories (but cannot dry ammonia, hydrogen sulfide and alcohol). It is mainly used to dry gas, petroleum, organic solvents, etc. It is used as a raw material for making metallic calcium and various calcium salts in the inorganic industry. Calcium chloride is also used as a sizing agent for textiles, a water purifier, an antifreeze agent, a food preservative, and a road cleaning agent. Mix CaCl2·6H2O with ice at a ratio of 1.44:1 and use it as a refrigerant in the laboratory. It is also an important refrigerant in the refrigeration industry and can achieve a low temperature of -54.9℃.

Factory and Equipment Show

Factory and Equipment Show