746495

Calciumchlorid

anhydrous, free-flowing, Redi-Dri^™, ≥97%

• Lineare Formel: CaCl₂
• CAS-Nummer: 10043-52-4
• Molekulargewicht: 110.98
• EG-Nummer: 233-140-8
• MDL-Nummer: MFCD00010903
• UNSPSC-Code: 12352302
• PubChem Substanz-ID: 329765773
• NACRES: NA.21
• Assay: ≥97%
• Form: powder

Eigenschaften

• Qualität: anhydrous; free-flowing
• Qualitätsniveau: 100
• Agentur: suitable for SM 5210
• Dampfdruck: 0.01 mmHg ( 20 °C)
• Produktlinie: Redi-Dri^™
• Assay: ≥97%
• Form: powder
• mp (Schmelzpunkt): 772 °C (lit.)
• Kationenspuren: magnesium and alkali salts (as sulfates): ≤3.0%
• SMILES String: [Cl-].[Cl-].[Ca++]
• InChI: 1S/Ca.2ClH/h;2*1H/q+2;;/p-2
• InChIKey: UXVMQQNJUSDDNG-UHFFFAOYSA-L

Beschreibung

Allgemeine Beschreibung

Calcium chloride (CaCl₂) is an inorganic compound that is used as a Lewis base catalyst in organic synthesis. Additionally, it is also used as a drying agent in laboratories for drying liquids such as acetone, ethers, numerous esters, aliphatic, olefinic, aromatic, halogenated hydrocarbons, and neutral gases.

Anwendung

Calcium chloride can be used as a catalyst in glucose thin-film pyrolysis experiments. It is also used as the electrolyte in the electro-deoxidation of solid zirconium oxide.

Leistungsmerkmale und Vorteile

• Increased efficiency – Eliminates time and effort of loosening hardened powders      
• Safety – Eliminates tools of force used to break up clumps
• Ecology – Reduces waste as it does not stick to the packaging
• Economy – Faster preparation and solvation increase productivity and reduce costs      
• Assured Quality – Excellent, expert-tested quality with no anti-caking agents  
• Flexible volumes – Available from research amounts to scale-up quantities

Rechtliche Hinweise

Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H319
• P-Sätze: P305 + P351 + P338
• Gefahreneinstufungen: Eye Irrit. 2
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 1
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable