397326

四(二乙基胺基)锡(IV)

• 别名: 四(二乙基氨基)锡(IV)
• 线性分子式: [(C₂H₅)₂N]₄Sn
• CAS号: 1066-78-0
• 分子量: 407.23
• MDL编号: MFCD00239515
• UNSPSC代码: 12352103
• PubChem化学物质编号: 24864701
• NACRES: NA.23

属性

• 表单: liquid
• 反应适用性: core: tin
• 折射率: n20/D 1.49 (lit.)
• 沸点: 110 °C/0.5 mmHg (lit.)
• 密度: 1.125 g/mL at 25 °C (lit.)
• SMILES字符串: CCN(CC)[Sn](N(CC)CC)(N(CC)CC)N(CC)CC
• InChI: 1S/4C4H10N.Sn/c4*1-3-5-4-2;/h4*3-4H2,1-2H3;/q4*-1;+4
• InChI key: IFVSPCQTOMZHOP-UHFFFAOYSA-N

说明

一般描述

Tetrakis(diethylamido)tin(IV) is a volatile compound with four exchangeable ligands. It is widely used as a precursor to produce metal oxide thin films by the chemical vapor deposition method.

应用

Tetrakis(diethylamido)tin(IV) can be used:

• As a precursor to synthesize mesoporous tin silicate xerogels via non-hydrolytic templated sol–gel synthesis. These xerogels are potential catalysts for aminolysis and for the Meerwein–Ponndorf–Verley reduction.[1]
• To produce stable metal oxide thin films on the surface of carbon electrode materials.[2]
• To fabricate an ultrathin layer of SnO₂ on carbon nanotubes, which can be used as anodes for lithium-ion batteries. This ultrathin layer helps to enhance the cycling stability and rate capability of anodes.[3]

安全信息

• 象形图: GHS02,GHS06,GHS05
• 警示用语：: Danger
• 危险声明: H226,H301 + H311 + H331,H318
• 预防措施声明: P210 - P280 - P301 + P310 - P303 + P361 + P353 - P304 + P340 + P311 - P305 + P351 + P338
• 危险分类: Acute Tox. 3 Oral - Eye Dam. 1 - Flam. Liq. 3
• 补充剂危害: EUH014
• 储存分类代码: 3 - Flammable liquids
• WGK: WGK 3
• 闪点(°F): 102.2 °F - closed cup
• 闪点(°C): 39 °C - closed cup
• 个人防护装备: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter