90383

クロロトリエチルシラン

for GC derivatization, LiChropur^™, ≥97.0% (GC)

• 別名: TESCl, トリエチルクロロシラン
• 化学式: (C₂H₅)₃SiCl
• CAS番号: 994-30-9
• 分子量: 150.72
• Beilstein: 1732860
• EC Number: 213-615-6
• MDL番号: MFCD00000507
• UNSPSCコード: 12000000
• PubChem Substance ID: 329769905
• NACRES: NA.22

特性

• グレード: for GC derivatization
• 品質水準: 100
• アッセイ: ≥97.0% (GC)
• 形状: liquid
• 品質: LiChropur^™
• 反応適合性: reagent type: derivatization reagent; reaction type: Silylations
• テクニック: gas chromatography (GC): suitable
• 屈折率: n20/D 1.43 (lit.)
• bp: 142-144 °C (lit.)
• 密度: 0.898 g/mL at 25 °C (lit.)
• SMILES記法: CC[Si](Cl)(CC)CC
• InChI: 1S/C6H15ClSi/c1-4-8(7,5-2)6-3/h4-6H2,1-3H3
• InChI Key: DCFKHNIGBAHNSS-UHFFFAOYSA-N

詳細

詳細

Chlorotriethylsilane may be used as a silylating reagent for the preparation of trisilyl ethers from alcohols in the presence of a base such as imidazole, pyridine or 4-(dimethylamino)pyridine. It is found to be more reactive when used with pyridine as a solvent.

アプリケーション

Chlorotriethylsilane may be used as a derivatizing reagent for the determination of fluoride, in toothpaste samples using headspace solid-phase microextraction and gas chromatography–flame ionization detection.

その他情報

Silylating agent with some advantage over the trimethylsilylating agents for synthetic and analytical applications

法的情報

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

安全性情報

• ピクトグラム: GHS02,GHS05,GHS06
• シグナルワード: Danger
• 危険有害性情報: H226 - H301 - H314
• 注意書き: P210 - P280 - P301 + P310 + P330 - P303 + P361 + P353 - P305 + P351 + P338 + P310
• 危険有害性の分類: Acute Tox. 3 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1A
• 補足的ハザード: EUH014 - EUH071
• 保管分類コード: 3 - Flammable liquids
• WGK: WGK 1
• 引火点(°F): 86.0 °F
• 引火点(℃): 30 °C
• 個人用保護具 (PPE): Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter