tin(4+) ion diacetate dihydride

• ChemBase编号: 178659
• 分子式: C4H6O4Sn++
• 平均质量: 236.78904
• 单一同位素质量: 237.92880267
• SMILES: [Sn+4].[O-]C(=O)C.[O-]C(=O)C
• Canonical SMILES: [O-]C(=O)C.[O-]C(=O)C.[Sn+4]
• InChI: InChI=1S/2C2H4O2.Sn/c2*1-2(3)4;/h2*1H3,(H,3,4);/q;;+4/p-2
• InChIKey: BCHNAWAIRDXOOE-UHFFFAOYSA-L

名称和登记号

名称

• IUPAC标准名: tin(4+) ion diacetate dihydride
• IUPAC传统名: tin(4+) ion diacetate dihydride
• 别名: Acetic Acid Tin(2+) Salt; Tin Acetate (Sn(OAc)2); Stannous Acetate; Tin Acetate; Tin Acetate (Sn(MeCO2)2); Tin acetate (Sn(O2C2H3)2); Tin diacetate; Tin(II) Acetate; Tin(II) Acetate

登记号

• CAS号: 638-39-1
• PubChem SID: 164234569
• PubChem CID: 71752582

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: DMSO; Methanol
• 外观: White Solid
• 熔点: >213°C (dec.)

安全信息

• 保存条件: Refrigerator, Under Inert Atmosphere

详细说明

Toronto Research Chemicals - T444080

Tin(II) Acetate is used in stannous oral care compositions.

参考文献

• Surerus, K., et al.: Biochemistry, 1994, 33, 4980 (1994)