361747

二(三甲基硅基)氯甲烷

97%

• 同義詞: 双(三甲基甲硅烷基)氯甲烷
• 線性公式: [(CH₃)₃Si]₂CHCl
• CAS號碼: 5926-35-2
• 分子量：: 194.85
• Beilstein: 1736681
• MDL號碼: MFCD00054866
• 分類程式碼代碼: 12352103
• PubChem物質ID: 24862252
• NACRES: NA.22

屬性

• 化驗: 97%
• 形狀: liquid
• 折射率: n20/D 1.449 (lit.)
• bp: 57-60 °C/15 mmHg (lit.)
• 密度: 0.892 g/mL at 25 °C (lit.)
• 官能基: chloro
• SMILES 字串: C[Si](C)(C)C(Cl)[Si](C)(C)C
• InChI: 1S/C7H19ClSi2/c1-9(2,3)7(8)10(4,5)6/h7H,1-6H3
• InChI 密鑰: XNJGZHVYPBNLEB-UHFFFAOYSA-N

描述

應用

Chlorobis(trimethylsilyl)methane can be used as a reagent for the preparation of:

• Para-bis(trimethylsilyl)ethylstyrene (PBTES) monomer, which is used to synthesize corresponding network polymer of styrene.[1]
• Bis(trimethylsilyl)methyl magnesium chloride (Grignard reagent), which is used in the synthesis of bis(trimethylsilyl) allyl compounds by reacting with alkenyl bromide via the Kumada coupling reaction.[2]
• N-[Bis(trimethylsilyl)methyl]heterocumulenes.[3]

安全資訊

• 象形圖: GHS02,GHS07
• 訊號詞: Warning
• 危險聲明: H226,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. 3 - 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）: 118.4 °F - closed cup
• 閃點（°C）: 48 °C - closed cup
• 個人防護裝備: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter