1.02382

塩化カルシウム 二水和物

for analysis EMSURE^® ACS,Reag. Ph Eur

• 別名: Calcium dichloride
• 実験式（ヒル表記法）: CaCl₂ · 2H₂O
• CAS番号: 10035-04-8
• 分子量: 147.01
• MDL番号: MFCD00149613
• UNSPSCコード: 12352302
• EC Index Number: 233-140-8
• NACRES: NA.21

特性

• グレード: ACS reagent
• 品質水準: 300
• 認証: reag. Ph. Eur.
• 製品種目: EMSURE^®
• アッセイ: 99.0-102.0% (complexometric)
• フォーム: solid
• 有効性: 2630 mg/kg LD₅₀, skin (Rat)
• 不純物: ≤0.003% Oxidizing substances (as NO₃); ≤0.01% Insoluble matter
• pH: 4.5-8.5 (20 °C, 50 g/L in H₂O)
• mp: 176 °C (dec.) (lit.)
• 微量陰イオン: sulfate (SO₄^2-): ≤0.005%
• 微量陽イオン: Al: ≤0.0001%; Ba: ≤0.003%; Cu: ≤0.0005%; Fe: ≤0.0003%; K: ≤0.01%; Mg: ≤0.005%; Mg and allied cations: ≤0.5%; NH₄⁺: ≤0.005%; Na: ≤0.01%; Sr: ≤0.05%; heavy metals: ≤5 ppm
• 保管温度: 15-25°C
• SMILES記法: O.O.Cl[Ca]Cl
• InChI: 1S/Ca.2ClH.2H2O/h;2*1H;2*1H2/q+2;;;;/p-2
• InChI Key: LLSDKQJKOVVTOJ-UHFFFAOYSA-L

詳細

アプリケーション

• Calcium Chloride as a Novel Stabilizer for Foot-and-Mouth Disease Virus and Its Application in the Vaccine Formulation: Demonstrates the innovative use of calcium chloride dihydrate in stabilizing foot-and-mouth disease viruses, enhancing the efficacy and stability of vaccines (Jin JS, et al., 2024).


• Efficient regulation of cadmium accumulation by carboxymethylammonium chloride in rice: Discusses the role of calcium chloride dihydrate in the absorption and regulation of heavy metals in plants, showing potential for environmental cleanup and safer agricultural practices (Fu L, et al., 2024).


• Simultaneous impregnation and microencapsulation of CaCl(2) using silica gel and methyl cellulose for thermal energy storage applications: Highlights the use of calcium chloride dihydrate in energy storage systems, emphasizing its ability to enhance thermal properties and energy efficiency (Shervani S, et al., 2024).


• Microbial induced carbonate precipitation for remediation of heavy metals, ions and radioactive elements: Explores the environmental applications of calcium chloride dihydrate in bioremediation, particularly in treating water and soil contaminated with heavy metals and radioactive materials (Taharia M, et al., 2024).


• Hybrid Polymer Salogels for Reversible Entrapment of Salt-Hydrate-Based Thermal Energy Storage Materials: Investigates the integration of calcium chloride dihydrate in polymer matrices for reversible thermal energy storage, offering advancements in materials science and energy management (Rajagopalan KK, et al., 2024).

関連事項

Replaces: CX0134; CX0130-1 CX0134-1; CX0134-3; CX0130; CX0130-6

アナリシスノート

Assay (complexometric): 99.0 - 102.0 %
Identity: passes test
Appearance of solution: passes test
Insoluble matter: ≤ 0.01 %
Acidity or alkalinity: passes test
pH-value (5 %; water, 25 °C): 4.5 - 8.5
Sulfate (SO₄): ≤ 0.005 %
Heavy metals (ACS): ≤ 5 ppm
Al (Aluminium): ≤ 0.0001 %
Ba (Barium):
≤ 0.003 %
: passes test
Cu (Copper): ≤ 0.0005 %
Fe (Iron): ≤ 0.0003 %
K (Potassium): ≤ 0.01 %
Mg (Magnesium): ≤ 0.005 %
Na (Sodium): ≤ 0.01 %
NH₄ (Ammonium): ≤ 0.005 %
Sr (Strontium): ≤ 0.05 %
Magnesium and alkali metals: ≤ 0.5 %
Oxidizing substances (as NO₃): ≤ 0.003 %
Corresponds to ACS, Reag. Ph Eur

法的情報

EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany

安全性情報

• ピクトグラム: GHS07
• シグナルワード: Warning
• 危険有害性情報: H319
• 注意書き: P264 - P280 - P305 + P351 + P338 - P337 + P313
• 危険有害性の分類: Eye Irrit. 2
• 保管分類コード: 13 - Non Combustible Solids
• WGK: WGK 1
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable