1.02378

Calcium chloride

anhydrous granules Reag. Ph Eur

• 동의어(들): Calcium chloride, Calcium dichloride
• 실험식(Hill 표기법): CaCl₂
• CAS Number: 10043-52-4
• Molecular Weight: 110.98
• MDL number: MFCD00010903
• UNSPSC 코드: 12352302
• EC 인덱스 번호: 233-140-8
• NACRES: NB.21

속성

• Agency: reag. Ph. Eur.
• Quality Level: 200
• 분석: ≥98.0%
• 형태: solid
• 효능: 2630 mg/kg LD₅₀, skin (Rat)
• 불순물: ≤0.2% Free alkali (as Ca(OH)₂)
• 손실: ≤5.0% loss on drying, 200°C
• pH: 8-10 (20 °C, 100 g/L in H₂O)
• mp: 772 °C
• density: 2.15 g/cm³ at 20 °C
• 저장 온도: 2-30°C
• InChI: 1S/Ca.2ClH/h;2*1H/q+2;;/p-2
• InChI key: UXVMQQNJUSDDNG-UHFFFAOYSA-L

설명

애플리케이션

• Salt pollution reduces turbidity, dissolved organic matter, and cyanobacteria in experimental vernal pool communities: Discusses environmental applications of calcium chloride, focusing on its use in managing ecosystems affected by salt pollution, demonstrating its role in environmental remediation and management. (Vigil and Schuler, 2024).

분석 메모

Assay (calculated on dried substance): ≥ 98.0 %
Free alkali (as Ca(OH)₂): ≤ 0.2 %
Water absorption capacity (24 hrs.,80 % relative humidity): ≥ 25.0 %
Loss on drying (200 °C): ≤ 5.0 %
Conforms Reag. Ph.Eur.

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