Calcium chloride hydrate (1:2:1)

Basic Information

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CAS Number

7774-34-7

Molecular Formula

H2CaCl2O

Molecular Weight

206.98 g/mol

EINECS

616-496-2

Chemical Classification

Water Treatment Chemicals Disinfectants Chlorine Compounds

Basic Physical Properties

Melting Point

30 °C

Density

1.71 g/mL at 25 °C

Water Solubility

5360 g/L (20 ºC)

SMILES

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O.O.O.O.O.O.[Cl-].[Cl-].[Ca+2]

InChI

InChI=1S/Ca.2ClH.H2O/h;2*1H;1H2/q+2;;;/p-2

InChIKey

YMIFCOGYMQTQBP-UHFFFAOYSA-L

LogP

-1.380 (est)

Complexity

Safety Information

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GHS Hazard Pictograms

H319

Hazard Statement

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Stability

稳定的。与水、锌、强酸、甲基乙烯基醚、三氟化溴、氧化硼不相容。

Sensitiveness

Hygroscopic

Synonyms & References

English

calciumdichloridehexahydrate
Antarcticite
CALCIUM CHLORIDE HEXAHYDRATE, EXTRA PURE
Calcium chloride hexahydrate, for analysis
Calsium dichloride hexahydrate
CALCIUM CHLORIDE-6-HYDRATE (MAX. 0,0001 % AL), EXTRA PURE, D
Calcium Chloride 99.99%
CalciuM chloride hexahydrate, extra pure 1KG
Calcium chloride hexahydrate
CALCII CHLORIDUM HEXAHYDRICUM
CALCIUM (II) CHLORIDE, HYDROUS
CALCIUM CHLORIDE, HYDRATED
CALCIUM CHLORIDE 6-HYDRATE
CALCIUM CHLORIDE 6H2O
CalciuM chloride hexahydrate, extra pure
r (metals basis)
Calcium Chloride Hydrate, Puratronic (Metals Basis)

MDL Number

MFCD00149616

EC Number

616-496-2

Customs Code

28272000

FAQ

What is Calcium chloride hydrate (1:2:1) (CAS: 7774-34-7)?

Calcium chloride hydrate (1:2:1) is a chemical compound with the formula CaCl2·H2O. It is a white crystalline solid that is highly soluble in water, commonly used as a desiccant and drying agent. This hydrate form maintains a 1:2:1 ratio of calcium, chloride, and water molecules, ensuring stability and reactivity in various applications.

What are the main uses of Calcium chloride hydrate (1:2:1) (CAS: 7774-34-7)?

Calcium chloride hydrate (1:2:1) is widely used in pharmaceuticals as an electrolyte supplement, in industrial processes for moisture control, and in the food industry as a preservative and firming agent. It also serves as a coagulant in tofu production, a curing agent for concrete, and a component in laboratory chemical synthesis. Its hygroscopic nature makes it valuable in desiccation and brine applications.

Is Calcium chloride hydrate (1:2:1) (CAS: 7774-34-7) safe?

Calcium chloride hydrate (1:2:1) is generally safe when handled properly, but it can cause skin and eye irritation. Inhalation or ingestion of large amounts may lead to health risks, so protective measures like gloves and ventilation are recommended. It is approved for food use by regulatory agencies like the FDA and follows safety standards for industrial handling, ensuring low toxicity in controlled environments.

How should Calcium chloride hydrate (1:2:1) (CAS: 7774-34-7) be stored?

Calcium chloride hydrate (1:2:1) should be stored in a cool, dry place in airtight containers to prevent moisture absorption. It is stable at room temperature but may degrade if exposed to high humidity or temperature fluctuations. Avoid direct light exposure and ensure storage areas are well-ventilated to maintain safety and product integrity.