21108

Calcium chloride hexahydrate

BioUltra, ≥98.0% (calc. based on dry substance, KT)

• Synonyma: CaCl₂, Calcium chloride, Calcium dichloride
• Empirický vzorec (Hillův zápis): CaCl₂ · 6H₂O
• Číslo CAS: 7774-34-7
• Molekulová hmotnost: 219.08
• NACRES: NA.26
• PubChem Substance ID: 57647900
• UNSPSC Code: 12352302
• MDL number: MFCD00149616
• Assay: ≥98.0% (calc. based on dry substance, KT)
• Grade: reagent grade
• Form: solid
• Solubility: H₂O: 1 M at 20 °C, clear, colorless

Vlastnosti

• grade: reagent grade
• Quality Segment: 100
• product line: BioUltra
• assay: ≥98.0% (calc. based on dry substance, KT)
• form: solid
• impurities: Insoluble matter, passes filter test
• pH: 5.0-7.0 (25 °C, 1 M in H₂O)
• mp: 30 °C
• solubility: H₂O: 1 M at 20 °C, clear, colorless
• density: 1.71 g/mL at 25 °C (lit.)
• anion traces: sulfate (SO₄^2-): ≤100 mg/kg
• cation traces: As: ≤0.1 mg/kg, Ba: ≤5 mg/kg, Bi: ≤5 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤5 mg/kg, K: ≤50 mg/kg, Li: ≤5 mg/kg, Mg: ≤50 mg/kg, Mn: ≤5 mg/kg, Mo: ≤5 mg/kg, Na: ≤500 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Zn: ≤5 mg/kg
• λ: 1 M in H₂O
• UV absorption: λ: 260 nm A_max: 0.018, λ: 280 nm A_max: 0.015
• SMILES string: O.O.O.O.O.O.Cl[Ca]Cl
• InChI: 1S/Ca.2ClH.6H2O/h;2*1H;6*1H2/q+2;;;;;;;;/p-2
• InChI key: QHFQAJHNDKBRBO-UHFFFAOYSA-L

Popis

Application

• Hybrid Polymer Salogels for Reversible Entrapment of Salt-Hydrate-Based Thermal Energy Storage Materials.: This research explores the use of hybrid polymer salogels to encapsulate salt hydrates like calcium chloride hexahydrate for thermal energy storage applications. The study highlights the potential of these materials for reversible energy storage, enhancing their efficiency and sustainability (Rajagopalan et al., 2024).

Disclaimer

may also be liquid at temperatures >28°C

Bezpečnostní informace

• pictograms: GHS07
• signalword: Warning
• hcodes: H319
• pcodes: P264 - P280 - P305 + P351 + P338 - P337 + P313
• Hazard Classifications: Eye Irrit. 2
• Skladovací třída: 13 - Non Combustible Solids
• wgk: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable