四(三甲基硅氧基)硅烷

产品名称：

3555-47-3
Tetrakis(trimethylsilyloxy)silane
四(三甲基硅氧基)硅烷

产品介绍：

产品说明

应用

Tetrakis(trimethylsilyloxy)silane (TTMS) is an organosilicon compound used as a precursor to prepare nanostructured organosilicon polymer films by plasma-enhanced chemical vapor deposition (PECVD) at atmospheric pressure. TTMS along with cyclohexane can also be used to synthesize low dielectric constant SiCOH films by PECVD method.

包装

5 mL in glass bottle

基本信息

线性分子式	[(CH₃)₃SiO]₄Si
分子量	384.84
EC 号	222-613-4
MDL编号	MFCD00051587
PubChem化学物质编号	24868927
NACRES	NA.22

产品性质

质量水平	100
测定	97%
折射率	n20/D 1.389 (lit.)
bp	103-106 ℃/2 mmHg (lit.)
密度	0.87 g/mL at 25 ℃ (lit.)
SMILES string	C[Si](C)(C)O[Si](O[Si](C)(C)C)(O[Si](C)(C)C)O[Si](C)(C)C
InChI	1S/C12H36O4Si5/c1-17(2,3)13-21(14-18(4,5)6,15-19(7,8)9)16-20(10,11)12/h1-12H3
InChI key	VNRWTCZXQWOWIG-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Warning
危险声明	H315 - H319 - H335
预防措施声明	P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
危险分类	Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官	Respiratory system
储存分类代码	10 - Combustible liquids
WGK	WGK 3
闪点(F)	168.8 °F - closed cup
闪点(C)	76 ℃ - closed cup
个人防护装备	Eyeshields, Gloves, type ABEK (EN14387) respirator filter