462179

1,4-双[(三甲基硅基)乙炔基]苯

98%

• 線性公式: C₆H₄[C≡CSi(CH₃)₃]₂
• CAS號碼: 17938-13-5
• 分子量：: 270.52
• MDL號碼: MFCD00135433
• 分類程式碼代碼: 12352100
• PubChem物質ID: 24869948
• NACRES: NA.22

屬性

• 化驗: 98%
• 形狀: solid
• mp: 121-123 °C (lit.)
• 儲存溫度: 2-8°C
• SMILES 字串: C[Si](C)(C)C#Cc1ccc(cc1)C#C[Si](C)(C)C
• InChI: 1S/C16H22Si2/c1-17(2,3)13-11-15-7-9-16(10-8-15)12-14-18(4,5)6/h7-10H,1-6H3
• InChI 密鑰: CMTMWEXUJQSPCA-UHFFFAOYSA-N

描述

一般說明

1,4-Bis[(trimethylsilyl)ethynyl]benzene is a diyne that can be prepared by the reduction of 1,4-bis[(trimethylsilyl)ethynyl]-2,5-cyclohexadiene-1,4-diol with stannous chloride. It reacts with di(tert-butyl)aluminium hydride by hydroalumination and undergoes addition of one Al-H bond to each C-C triple bond.

安全資訊

• 儲存類別代碼: 13 - Non Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable
• 個人防護裝備: Eyeshields, Gloves, type N95 (US)