λ2-tin(2+) ion bis(2-ethylhexanoate)

• ChemBase编号: 129911
• 分子式: C16H30O4Sn
• 平均质量: 405.108
• 单一同位素质量: 406.11660344
• SMILES: CCCCC(CC)C(=O)[O-].CCCCC(CC)C(=O)[O-].[Sn+2]
• Canonical SMILES: CCCCC(C(=O)[O-])CC.CCCCC(C(=O)[O-])CC.[Sn+2]
• InChI: InChI=1S/2C8H16O2.Sn/c2*1-3-5-6-7(4-2)8(9)10;/h2*7H,3-6H2,1-2H3,(H,9,10);/q;;+2/p-2
• InChIKey: KSBAEPSJVUENNK-UHFFFAOYSA-L

名称和登记号

名称

• IUPAC标准名: λ^2-tin(2+) ion bis(2-ethylhexanoate)
• IUPAC传统名: λ^2-tin(2+) ion bis(2-ethylhexanoate)
• 别名: 2-乙基己酸锡(II),tech.; 2-乙基己酸 锡(II) 盐; 2-乙基己酸亚锡; 辛酸锡; 异辛酸亚锡; 2-乙基己酸锡(II); Tin(II) 2-ethylhexanoate, tech.; Tin(II) 2-ethylhexanoate; Tin(II) 2-ethylhexanoate; 2-Ethylhexanoic acid tin(II) salt; Stannous octoate

登记号

• CAS号: 301-10-0
• EC号: 206-108-6
• MDL号: MFCD00002676
• PubChem SID: 24899548; 162224197
• PubChem CID: 16689712; 9318
• Chemspider ID: 8957
• 维基百科标题: Tin(II)_2-ethylhexanoate

理论计算性质

• Acid pKa: 5.144522
• 质子受体: 2
• 质子供体: 0
• LogD (pH = 5.5): 2.2845745
• LogD (pH = 7.4): 0.563084
• Log P: 2.7984512
• 摩尔折射率: 51.0862 cm^3
• 极化性: 15.86637 Å^3
• 极化表面积: 40.13 Å^2
• 可自由旋转的化学键: 10
• 里宾斯基五规则: true

分子性质

理化性质

• 外观: Liquid; yellow liquid
• 闪点: >110°C(230°F); 113 °C; 113 °C (235 °F) - closed cup; 235.4 °F
• 密度: 1.251; 1.251 g/cm3 at 25 °C; 1.251 g/mL at 25 °C(lit.)
• 折射率: 1.4940; n20/D 1.493(lit.)

安全信息

• RTECS编号: MO7870000
• 欧盟危险性物质标志: 有毒(Toxic) (T); 刺激性(Irritant) (Xi)
• 德国WGK号: 1
• 危险公开号: 36/37/38; 61-36/37/38-62
• 安全公开号: 26-36/37/39; 26-37-60; 53-26-36/37/39-45
• TSCA收录: 是
• GHS危险品标识: GHS07; GHS08
• GHS警示词: Warning
• GHS危险声明: H315-H319-H335; H361-H315-H319-H335
• GHS警示性声明: P261-P305 + P351 + P338; P261-P305+P351+P338-P302+P352-P321-P405-P501A
• 个人保护装置: Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter

产品相关信息

• 纯度: ~95%; 96%
• 痕量阳离子: Na: ≤0.5%

详细说明

Sigma Aldrich - S3252

Frequently Asked Questions
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Application
A catalyst for polylactide polymerization.
包装
1 kg in glass bottle
100, 250 g in glass bottle