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Merck

374423

Sigma-Aldrich

3-三甲基硅氧基-1-丙炔

98%

别名:

(丙炔氧基)三甲基硅烷, O-(三甲基硅基)丙炔醇, 三甲基-2-丙炔氧基硅烷, 丙炔氧基三甲基硅烷

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About This Item

线性分子式:
HC≡CCH2OSi(CH3)3
CAS号:
分子量:
128.24
Beilstein:
2036793
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

方案

98%

折射率

n20/D 1.408 (lit.)

沸点

52 °C/85 mmHg (lit.)

密度

0.835 g/mL at 25 °C (lit.)

SMILES字符串

C[Si](C)(C)OCC#C

InChI

1S/C6H12OSi/c1-5-6-7-8(2,3)4/h1H,6H2,2-4H3

InChI key

ZZRPJWCNCLSOLR-UHFFFAOYSA-N

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一般描述

3-Trimethylsiloxy-1-propyne is an organosilicon compound. It is reported as silylated acetylenic monomer and its polymerizability has been studied in the presence of combined catalyst iron(III) propanoate-triethylaluminium. N2 laser light-induced aerosol particle formation from 3-trimethylsiloxy-1-propyne (trimethyl(2-propynyloxy)silane) and acrolein has been reported. The infrared laser-photosensitized (SF6) decomposition of trimethyl(2-propynyloxy)silane is reported to afford a multitude of unsaturated hydrocarbons and a solid polydimethylsiloxane phase.

应用

3-Trimethylsiloxy-1-propyne (Trimethyl(2-propynyloxy)silane) may be used in the synthesis of polytrialkylsiloxy-substituted macromolecules. It may be utilized in the preparation of functionalized 4-enynes and 1,4-dienes.

象形图

Flame

警示用语:

Danger

危险声明

预防措施声明

危险分类

Flam. Liq. 2

储存分类代码

3 - Flammable liquids

WGK

WGK 3

闪点(°F)

46.4 °F - closed cup

闪点(°C)

8 °C - closed cup

个人防护装备

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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其他客户在看

Journal of Organometallic Chemistry, 309, 1-1 (1986)
UV laser-induced gas-phase polymerization of trimethyl (propynyloxy) silane.
Pola J and Morita H.
Tetrahedron, 38(44), 7809-7812 (1997)
Laser-induced aerosol particle formation from a gaseous mixture of trimethyl (2-propynyloxy) silane and acrolein.
Morita H, et al.
Journal of Photochemistry and Photobiology A: Chemistry, 116(2), 91-95 (1998)
Journal of Organometallic Chemistry, 420, 163-163 (1991)
IR laser photosensitized decomposition of trimethyl (2-propynyloxy) silane for chemical vapour deposition of polydimethylsiloxane phases.
Urbanova M, et al.
Journal of Analytical and Applied Pyrolysis, 44(2), 219-226 (1992)

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