Calcium chloride dihydrate 10035-04-8

[EINECS no.]

233-140-8

Molecular formula

CaCl2H4O2

[MDL number]

MFCD00149616

[molecular weight]

147.01

[MOL document]

The 10035-04-8. Mol

Category 2

Food additives: stabilizer and coagulant

Category 3

Inorganic chemical products: inorganic salts: Ce liquefaction and chlorate

Category 1

Feed additive: mineral additive

Physical and chemical properties back catalogue

[appearance]

Colorless crystal, white, off-white or slightly yellow crystal, bitter and astringent, strong deliquency. Relative density 1.835. Soluble in water, its solution is neutral or slightly alkaline, corrosive. Soluble in alcohol, not ether. Dehydration becomes anhydrous when heated to 260℃. Other chemical properties are similar to anhydrous calcium chloride.

"Melting point"

30 ° c.

"Density"

1.71 g/mL at 25 °C(lit.)

[vapor pressure]

0.01mm Hg (20 °C)

Storage conditions

Store at RT.

[solubility]

H2O: 1 M at 20 °C, clear, colorless

[water solubility]

1000 g/L (0 DHS C)

[sensitivity]

Hygroscopic

"Merck"

14165 9

Application field

Purpose 1

Used as refrigerant, also used in food processing, pharmaceutical, etc

Purpose 2

It is used as calcium strengthening agent, chelating agent, curing agent and refrigerant in food industry.

Purpose 3

Feed calcium supplement.

Purpose 4

As a coagulant, our country can be used in soy products according to production requirements.

Purpose 5

Used as refrigerant (such as freezing brine for freezer, freezing brine for ice making and Popsicle making), antifreeze, automobile antifreeze, fire extinguishing agent. Flame retardant for melting ice and snow, finishing and finishing cotton fabrics. Used as adhesive and wood preservative. Is the raw material for making anhydrous calcium chloride. Used in wall painting and plastering operations to increase condensation capacity. Rubber production as a condensate. Mixed starch paste is used as glue. Also used for non - ferrous metal smelting. Used as medicine.

Purpose 6

Oxygen and sulfur absorbent. Food protectant. Sizing agent. Water purifier. Antifreeze.