383147

Calciumchlorid

desiccant, ACS reagent, ≥96.0%

• Lineare Formel: CaCl₂
• CAS-Nummer: 10043-52-4
• Molekulargewicht: 110.98
• EG-Nummer: 233-140-8
• MDL-Nummer: MFCD00010903
• UNSPSC-Code: 12352300
• PubChem Substanz-ID: 329755670
• NACRES: NA.21

Eigenschaften

• Qualität: ACS reagent
• Qualitätsniveau: 200
• Agentur: suitable for SM 5210
• Dampfdruck: 0.01 mmHg ( 20 °C)
• Assay: ≥96.0%
• Form: powder
• Verunreinigungen: ≤0.006 meq/g Titr. base
• mp (Schmelzpunkt): 772 °C (lit.)
• 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 inexpensive, easily available calcium salt with a wide range of applications. It is a key component in deicers as it melts snow and ice. Reports suggest that CaCl₂ helps in retaining the firmness of fresh cut fruits and vegetables during the storage.

Anwendung

Calcium chloride may be used in the following processes:

• Modification of natural zeolite to increase its ability of fluoride removal.
• Synthesis of calcium sulfate whiskers utilized in making polymer reinforcing composite materials.
• Synthesis of calcium chloride-anodized aluminum composites, a solid sorbent.
• As an extractant in the soil analysis process.
• As a catalyst in the synthesis of aldols by reacting dimethylsilyl (DMS) enolates with aldehydes.

Sonstige Hinweise

Go to Redi-Dri^™ Product Listing 793639

Rechtliche Hinweise

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

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