442909

Calciumchlorid Hexahydrat

≥95%

• Synonym(e): Calcium dichloride hexahydrate
• Empirische Formel (Hill-System): CaCl₂ · 6H₂O
• CAS-Nummer: 7774-34-7
• Molekulargewicht: 219.08
• MDL-Nummer: MFCD00149616
• UNSPSC-Code: 12352302
• PubChem Substanz-ID: 24868038
• NACRES: NA.23

Eigenschaften

• Qualitätsniveau: 200
• Assay: ≥95%
• Form: solid
• mp (Schmelzpunkt): 30 °C
• Löslichkeit: 219.1 g/L at 20 °C
• Dichte: 1.71 g/mL at 25 °C (lit.)
• Versandbedingung: wet ice
• Lagertemp.: 2-8°C
• 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
• InChIKey: QHFQAJHNDKBRBO-UHFFFAOYSA-L

Beschreibung

Allgemeine Beschreibung

Calcium chloride hexahydrate is a non-toxic salt hydrate that can be used in phase change heat storage of low temperature heat. It has a latent heat of fusion as high as 170-190 kJ/Kg and a melting temperature of 29-30°C.

Anwendung

Calcium chloride hexahydrate is a phase changing material (PCM) that is widely used in solar energy storage and building applications.

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H319
• P-Sätze: P264 - P280 - P305 + P351 + P338 - P337 + P313
• Gefahreneinstufungen: Eye Irrit. 2
• Lagerklassenschlüssel: 13 - Non Combustible Solids
• WGK: WGK 1
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable