21102

Calcium chloride dihydrate

tested according to Ph. Eur.

• Synonyma: Calcii chloridum
• Empirický vzorec (Hillův zápis): CaCl₂ · 2H₂O
• Číslo CAS: 10035-04-8
• Molekulová hmotnost: 147.01
• NACRES: NA.21
• PubChem Substance ID: 329752077
• UNSPSC Code: 12352300
• EC Number: 233-140-8
• MDL number: MFCD00149613
• Solubility: water: soluble 147 g/L at 20 °C

Vlastnosti

• Quality Segment: 200
• agency: tested according to Ph. Eur.
• mp: 176 °C (dec.) (lit.)
• solubility: water: soluble 147 g/L at 20 °C
• 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

Popis

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.

Bezpečnostní informace

• pictograms: GHS07
• signalword: Warning
• hcodes: H319
• pcodes: P264 - P280 - P305 + P351 + P338 - P337 + P313
• Hazard Classifications: Eye Irrit. 2
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves
• Skladovací třída: 11 - Combustible Solids