caesium(1+) ion acetate

• ChemBase编号: 102356
• 分子式: C2H3CsO2
• 平均质量: 191.94947
• 单一同位素质量: 191.91875534
• SMILES: [Cs+].CC(=O)[O-]
• Canonical SMILES: [O-]C(=O)C.[Cs+]
• InChI: InChI=1S/C2H4O2.Cs/c1-2(3)4;/h1H3,(H,3,4);/q;+1/p-1
• InChIKey: ZOAIGCHJWKDIPJ-UHFFFAOYSA-M

名称和登记号

名称

• IUPAC标准名: caesium(1+) ion acetate
• IUPAC传统名: caesium(1+) acetate ion; caesium(1+) ion acetate
• 别名: 乙酸铯; CESIUM ACETATE; Cesium acetate; Cesium acetate; Caesium acetate

登记号

• CAS号: 3396-11-0
• EC号: 222-248-0
• MDL号: MFCD00013056
• Beilstein号: 3595637
• PubChem SID: 24851978; 24852575; 24859816; 162089072; 24868537
• PubChem CID: 5152919; 160687
• Chemspider ID: 141192
• 维基百科标题: Caesium_acetate

理论计算性质

• Acid pKa: 4.54344
• 质子受体: 2
• 质子供体: 0
• LogD (pH = 5.5): -1.2242727
• LogD (pH = 7.4): -2.9968748
• Log P: -0.22334571
• 摩尔折射率: 23.4808 cm^3
• 极化性: 4.912116 Å^3
• 极化表面积: 40.13 Å^2
• 可自由旋转的化学键: 0
• 里宾斯基五规则: true

分子性质

理化性质

• 溶解度: 945.1 g/100 g (-2.5 °C); 1345.5 g/100 ml (88.5 °C) in water
• 外观: colourless, hygroscopic; Crystalline; Crystalline Powder; Lump/Powder; solid
• 熔点: 194 °C(lit.); 194°C; 194°C
• 沸点: 945°C
• 闪点: non-flammable
• 密度: 2.423 g/cm^3, solid

安全信息

• 保存条件: Room Temperature (15-30°C), Desiccate
• 保存注意事项: Hygroscopic
• 德国WGK号: 3
• TSCA收录: 是
• 欧盟危险品索引: not listed
• 个人保护装置: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter

产品相关信息

• 纯度: ≥95%; ≥95.0% (NT); ≥99.99% trace metals basis; 99% (metals basis); 99.9%; 99.9% (metals basis); 99.9% trace metals basis; 99.998% (metals basis)
• 级别: OPTICAL; purum; technical grade
• 线性分子式: CH3COOCs

详细说明

MP Biomedicals - 05208786

MP Biomedicals Rare Chemical collection

MP Biomedicals - 02101319

Optical Grade
Purity: 99.9%
Prepared particularly for density gradient work.

Sigma Aldrich - 450154

包装
25, 100 g in poly bottle

Sigma Aldrich - 329827

包装
25, 100 g in glass bottle

Sigma Aldrich - 200794

包装
25, 250 g in poly bottle