465585

1,3-二氯-1,1,3,3,-四甲基二硅氧烷

97%

• 線性公式: (CH₃)₂Si(Cl)OSi(Cl)(CH₃)₂
• CAS號碼: 2401-73-2
• 分子量：: 203.21
• Beilstein: 1741218
• EC號碼: 219-278-1
• MDL號碼: MFCD00018088
• 分類程式碼代碼: 12352101
• PubChem物質ID: 24870291
• NACRES: NA.22

屬性

• 化驗: 97%
• 折射率: n20/D 1.407 (lit.)
• bp: 138 °C (lit.)
• 密度: 1.039 g/mL at 25 °C (lit.)
• SMILES 字串: C[Si](C)(Cl)O[Si](C)(C)Cl
• InChI: 1S/C4H12Cl2OSi2/c1-8(2,5)7-9(3,4)6/h1-4H3
• InChI 密鑰: DMEXFOUCEOWRGD-UHFFFAOYSA-N

描述

應用

1,3-Dichloro-1,1,3,3-tetramethyldisiloxane can be used to prepare:

• A Silicon-based fluorene polymer by reacting with a dibromofluorene derived Grignard reagent.
• ansa-Metallocene compound i.e, ansa-[TiCl₂{η⁵:η⁵-(C₅H₄SiMe₂)₂O}].
• Silaanthracenophanes.

安全資訊

• 象形圖: GHS02,GHS05
• 訊號詞: Danger
• 危險聲明: H225,H314
• 防範說明: P210 - P233 - P240 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• 危險分類: Flam. Liq. 2 - Skin Corr. 1B
• 儲存類別代碼: 3 - Flammable liquids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: 59.0 °F - closed cup
• 閃點（°C）: 15 °C - closed cup
• 個人防護裝備: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter