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四(三甲基硅氧基)硅烷

规格或纯度: 97%
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库存信息

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库存信息

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货号 (SKU) 包装规格 是否现货 价格 数量
T169863-1g
1g 现货 Stock Image
T169863-5g
5g 现货 Stock Image
T169863-25g
25g 现货 Stock Image
T169863-100g
100g 现货 Stock Image

基本描述

别名 正硅酸四(三甲基硅)酯
英文别名 3555-47-3|TETRAKIS(TRIMETHYLSILOXY)SILANE|Tetrakis(trimethylsilyl) orthosilicate|tetrakis(trimethylsilyl) silicate|Tetrakis(trimethylsilyloxy)silane|Trisiloxane, 1,1,1,5,5,5-hexamethyl-3,3-bis(trimethylsiloxy)-|55L9T9A11I|Trisiloxane, 1,1,1,5,5,5-hexameth
规格或纯度 97%
英文名称 Tetrakis(trimethylsilyloxy)silane
储存温度 室温
运输条件 常规运输
产品介绍


application:

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.

名称和标识符

IUPAC Name tetrakis(trimethylsilyl) silicate
INCHI 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
Canonical SMILES C[Si](C)(C)O[Si](O[Si](C)(C)C)(O[Si](C)(C)C)O[Si](C)(C)C
Isomeric SMILES C[Si](C)(C)O[Si](O[Si](C)(C)C)(O[Si](C)(C)C)O[Si](C)(C)C
WGK Germany 3
PubChem CID 19086
分子量 384.84

化学和物理性质

密度 0.868
折光率 1.4480 to 1.4520
闪点(℉) 168.8 °F
闪点(℃) 76 °C
沸点 220 °C
熔点 -60℃

安全和危险性(GHS)

象形图
ghs07

Harmful

信号词 Warning
危险声明 H315: Causes skin irritation
H319: Causes serious eye irritation
H335: May cause respiratory irritation
H413: May cause long lasting harmful effects to aquatic life
预防措施声明 P261,P305+P351+P338,P273,P280,P302+P352,P321,P405,P501,P264,P271,P304+P340,P403+P233,P362+P364,P264+P265,P337+P317,P332+P317,P319
WGK Germany 3
个人防护装备 Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter

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参考文献

1. Tri Manh Tran,Hanh Thi Le,Nam Duc Vu,Giang Huong Minh Dang,Tu Binh Minh,Kurunthachalam Kannan.  (2017-07-05)  Cyclic and linear siloxanes in indoor air from several northern cities in Vietnam: Levels, spatial distribution and human exposure..  Chemosphere,  184  ():  (1117-1124).  [PMID:28672692]
2. Liqin Zhi,Lin Xu,Xudan He,Chunhui Zhang,Yaqi Cai.  (2018-05-08)  Occurrence and profiles of methylsiloxanes and their hydrolysis product in aqueous matrices from the Daqing oilfield in China..  The Science of the total environment,  631-632  ():  (879-886).  [PMID:29727998]
3. Liqin Zhi,Lin Xu,Yao Qu,Chunhui Zhang,Dong Cao,Yaqi Cai.  (2018-10-20)  Identification and Elimination of Fluorinated Methylsiloxanes in Environmental Matrices near a Manufacturing Plant in Eastern China..  Environmental science & technology,    ():  ().  [PMID:30339022]
4. Liqin Zhi,Lin Xu,Xudan He,Chunhui Zhang,Yaqi Cai.  (2018-12-12)  Distribution of methylsiloxanes in benthic mollusks from the Chinese Bohai Sea..  Journal of environmental sciences (China),  76  ():  (199-207).  [PMID:30528010]
5. De-Gao Wang,Shane R de Solla,Michel Lebeuf,Tommy Bisbicos,Glenn C Barrett,Mehran Alaee.  (2016-09-25)  Determination of linear and cyclic volatile methylsiloxanes in blood of turtles, cormorants, and seals from Canada..  The Science of the total environment,  574  ():  (1254-1260).  [PMID:27663360]
6. Huang, et al..  (2020)  Phenylmethylsiloxanes and trifluoropropylmethylsiloxanes in municipal sludges from wastewater treatment plants in China: Their distribution, degradation and risk assessment..  Water Research,  185  ():  (116224-116224).  [PMID:32758790]