374423

3-トリメチルシロキシ-1-プロピン

98%

• 別名: (プロパルギルオキシ)トリメチルシラン, O-(トリメチルシリル)プロパルギルアルコール, トリメチル(2-プロピニルオキシ)シラン, トリメチル(プロパルギルオキシ)シラン
• 化学式: HC≡CCH₂OSi(CH₃)₃
• CAS番号: 5582-62-7
• 分子量: 128.24
• Beilstein: 2036793
• EC Number: 226-981-7
• MDL番号: MFCD00042844
• UNSPSCコード: 12352100
• PubChem Substance ID: 24863307
• NACRES: NA.22

特性

• アッセイ: 98%
• 屈折率: n20/D 1.408 (lit.)
• bp: 52 °C/85 mmHg (lit.)
• 密度: 0.835 g/mL at 25 °C (lit.)
• SMILES記法: 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

詳細

詳細

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.

アプリケーション

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.

安全性情報

• ピクトグラム: GHS02
• シグナルワード: Danger
• 危険有害性情報: H225
• 注意書き: P210
• 危険有害性の分類: Flam. Liq. 2
• 保管分類コード: 3 - Flammable liquids
• WGK: WGK 3
• 引火点(°F): 46.4 °F - closed cup
• 引火点(℃): 8 °C - closed cup
• 個人用保護具 (PPE): Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter