21056

酢酸カルシウム 水和物

BioUltra, ≥99.0% (calc. on dried material, KT)

• 化学式: (CH₃COO)₂Ca · xH₂O
• CAS番号: 114460-21-8
• 分子量: 158.17 (anhydrous basis)
• Beilstein: 3692527
• MDL番号: MFCD00150019
• UNSPSCコード: 12352302
• PubChem Substance ID: 57647897
• NACRES: NA.26

特性

• 製品種目: BioUltra
• 品質水準: 200
• アッセイ: ≥99.0% (calc. on dried material, KT)
• 形状: powder
• 不純物: insoluble matter, passes filter test; ≤7% water (Karl Fischer)
• pH: 7.0-8.5 (25 °C, 1 M in H₂O)
• 溶解性: H₂O: 1 M at 20 °C, clear, colorless
• 微量陰イオン: chloride (Cl^-): ≤50 mg/kg; sulfate (SO₄^2-): ≤200 mg/kg
• 微量陽イオン: As: ≤0.1 mg/kg; Ba: ≤20 mg/kg; Bi: ≤5 mg/kg; Cd: ≤5 mg/kg; Co: ≤5 mg/kg; Cr: ≤5 mg/kg; Cu: ≤5 mg/kg; Fe: ≤5 mg/kg; K: ≤100 mg/kg; Li: ≤5 mg/kg; Mg: ≤1000 mg/kg; Mn: ≤5 mg/kg; Mo: ≤5 mg/kg; Na: ≤150 mg/kg; Ni: ≤5 mg/kg; Pb: ≤5 mg/kg; Sr: ≤200 mg/kg; Zn: ≤5 mg/kg
• λ: 1 M in H₂O
• UV吸収: λ: 260 nm A_max: 0.090; λ: 280 nm A_max: 0.070
• SMILES記法: O.CC(=O)O[Ca]OC(C)=O
• InChI: 1S/2C2H4O2.Ca.H2O/c2*1-2(3)4;;/h2*1H3,(H,3,4);;1H2/q;;+2;/p-2
• InChI Key: XQKKWWCELHKGKB-UHFFFAOYSA-L

詳細

アプリケーション

<ul>
<li><strong>Adsorption of Lead Ion from Wastewater Using Non-Crystal Hydrated Calcium Silicate Gel:</strong> This study demonstrates the utility of calcium acetate hydrate in the synthesis of calcium silicate gel for environmental applications, specifically for the adsorption of heavy metals from wastewater, aligning with its use in water treatment processes (Liu et al., 2021).</li>
<li><strong>Dexamethasone Loaded Liposomes by Thin-Film Hydration and Microfluidic Procedures: Formulation Challenges:</strong> Research explores the use of calcium acetate hydrate in pharmaceutical formulations, particularly in the stabilization of liposome structures, which are critical in drug delivery systems (Al-Amin et al., 2020).</li>
<li><strong>Liposomal diclofenac eye drop formulations targeting the retina: formulation stability improvement using surface modification of liposomes:</strong> Discusses the enhancement of ocular drug delivery systems using calcium acetate hydrate, focusing on its role in improving the stability and bioavailability of therapeutic agents (Fujisawa et al., 2012).</li>
</ul>

その他情報

Isolation of plasma membranes from HeLa cells; Salt of choice in aequorin bioluminescence assay; Protein precipitant in the manufacture of sunflower protein; Alleviates defoliation and fruit drop induced by Ethephon in Citrus reticulata

安全性情報

• 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