449709

Calcium chloride

AnhydroBeads^™, −10 mesh, ≥99.9% trace metals basis

• 동의어(들): Calcium dichloride
• Linear Formula: CaCl₂
• CAS Number: 10043-52-4
• Molecular Weight: 110.98
• EC Number: 233-140-8
• MDL number: MFCD00010903
• UNSPSC 코드: 12352302
• PubChem Substance ID: 24868502
• NACRES: NA.23
• 분석: ≥99.9% trace metals basis

속성

• vapor pressure: 0.01 mmHg ( 20 °C)
• Quality Level: 100
• 제품 라인: AnhydroBeads^™
• 분석: ≥99.9% trace metals basis
• 불순물: ≤1000.0 ppm Trace Metal Analysis
• 입자 크기: −10 mesh
• mp: 772 °C (lit.)
• SMILES string: [Cl-].[Cl-].[Ca++]
• InChI: 1S/Ca.2ClH/h;2*1H/q+2;;/p-2
• InChI key: UXVMQQNJUSDDNG-UHFFFAOYSA-L

설명

일반 설명

Calcium Chloride (CaCl₂) is a water soluble ionic crystal with a high enthalpy change of solution. It is majorly derived from limestone and is a by-product of the Solvay process. It is an anhydrous salt that has a hygroscopic nature and can be used as a desiccant.

애플리케이션

CaCl₂ can be used for a variety of applications such as:

• to decrease the freezing and to act as a de-icing agent
• for the fabrication of an absorbent that can be used in solar absorption and dehumidification
• can be mixed in concrete to provide a measure of the moisture

법적 정보

AnhydroBeads is a trademark of Sigma-Aldrich Co. LLC

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H319
• 예방조치 성명서: P264 - P280 - P305 + P351 + P338 - P337 + P313
• Hazard Classifications: Eye Irrit. 2
• Storage Class Code: 13 - Non Combustible Solids
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable