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21102 Sigma-Aldrich

Calcium chloride dihydrate

tested according to Ph Eur

Synonym: Calcii chloridum

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Properties

Related Categories Calcium, Chemical Synthesis, Inorganic Salts, Synthetic Reagents
mp   176 °C (dec.) (lit.)
solubility   water: soluble 147 g/L at 20 °C
Agency/Method   tested according to Ph Eur
SMILES string   O.O.Cl[Ca]Cl
InChI   1S/Ca.2ClH.2H2O/h;2*1H;2*1H2/q+2;;;;/p-2
InChI key   LLSDKQJKOVVTOJ-UHFFFAOYSA-L

Description

Application

Calcium chloride dihydrate has been used for synthesis of chemical hydrogels based on telechelic Poly (vinyl alcohol) (PVA). It has also been used for investigating the morphology of polystyrene-based emulsion-templated (PolyHIPE) materials.

Biochem/physiol Actions

Calcium chloride act as precipitants during protein crystallization process. It also enhances the competence of Escherichia coli cells as well as strengthened β-lactoglobulin gels by forming crossbridges.

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
1
RTECS 
EV9810000

Documents

Certificate of Analysis (COA)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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