376264

炔丙基三甲基硅烷

contains 500 ppm BHT as stabilizer

• 别名: 三甲基炔丙基硅烷, 三甲基炔丙硅烷
• 线性分子式: HC≡CCH₂Si(CH₃)₃
• CAS号: 13361-64-3
• 分子量: 112.24
• Beilstein: 2036316
• EC號碼: 236-427-6
• MDL號碼: MFCD00042922
• 分類程式碼代碼: 12352100
• PubChem物質ID: 24863432
• NACRES: NA.22

属性

• 形狀: liquid
• 包含: 500 ppm BHT as stabilizer; ≤20% trimethylallenylsilane (in equilibrium)
• 折射率: n20/D 1.413 (lit.)
• bp: 91-93 °C (lit.)
• 密度: 0.753 g/mL at 25 °C (lit.)
• 儲存溫度: −20°C
• SMILES 字串: C[Si](C)(C)CC#C
• InChI: 1S/C6H12Si/c1-5-6-7(2,3)4/h1H,6H2,2-4H3
• InChI 密鑰: ULYLMHUHFUQKOE-UHFFFAOYSA-N

说明

一般說明

Trimethyl(propargyl)silane (2-Propynyl-trimethylsilane) is a clear colorless liquid and contains 500ppm of butylated hydroxytoluene (BHT) as stabilizer. It undergoes GaCl₃-catalyzed dehydrogenation reaction with aldimines to afford 4-methylquinoline.

應用

Trimethyl(propargyl)silane is suitable for use in the synthesis of diverse end-functionalized (ω-carboxyl, ω-hydroxy, ω-methyl-vinyl, ω-trimethylsilane, and ω-glycidyl-ether) via ′′click′′ reaction. It may be used in the synthesis of γ-allenyl-GABA (γ-aminobutyric acid), via Lewis acid mediated reaction with ω-ethoxy lactams.

包裝

Bottomless glass bottle. Contents are inside inserted fused cone.

安全信息

• 象形圖: GHS02,GHS07
• 訊號詞: Danger
• 危險聲明: H225,H315,H319,H335
• 防範說明: P210 - P233 - P240 - P241 - P303 + P361 + P353 - P305 + P351 + P338
• 危險分類: Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
• 標靶器官: Respiratory system
• 儲存類別代碼: 3 - Flammable liquids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: 23.0 °F - closed cup
• 閃點（°C）: -5 °C - closed cup
• 個人防護裝備: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter