25011

酢酸カルシウム 水和物

puriss., meets analytical specification of FCC, E263, 99.0-100.5% (based on anhydrous substance)

• 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: 329752765

特性

• グレード: puriss.
• アッセイ: 99.0-100.5% (based on anhydrous substance)
• 形状: solid
• 品質: meets analytical specification of FCC, E263
• 不純物: ≤0.001% heavy metals (as Pb); ≤0.1% KMnO₄ red. matter (as HCOOH); ≤0.1% formic acid, formiates and impurities (HCOOH); ≤0.3% in water insoluble matters; ≤7.0% water (Karl Fischer)
• pH: 7-9.0 (20 °C, 10%)
• 微量陰イオン: chloride (Cl^-): ≤300 mg/kg; fluoride (F^-): ≤50 mg/kg; sulfate (SO₄^2-): ≤500 mg/kg
• 微量陽イオン: As: ≤1 mg/kg; Cu: ≤10 mg/kg; Fe: ≤20 mg/kg; Hg: ≤1 mg/kg; Pb: ≤2 mg/kg; Zn: ≤10 mg/kg
• 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

安全性情報

• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 1
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable