340359

苯基乙炔三丁基锡

95%

• 线性分子式: C₆H₅C≡CSn[(CH₂)₃CH₃]₃
• CAS号: 3757-88-8
• 分子量: 391.18
• MDL號碼: MFCD00075186
• 分類程式碼代碼: 12352103
• PubChem物質ID: 24860802

属性

• 化驗: 95%
• 形狀: liquid
• 折射率: n20/D 1.532 (lit.)
• 密度: 1.116 g/mL at 25 °C (lit.)
• SMILES 字串: CCCC[Sn](CCCC)(CCCC)C#Cc1ccccc1
• InChI: 1S/C8H5.3C4H9.Sn/c1-2-8-6-4-3-5-7-8;3*1-3-4-2;/h3-7H;3*1,3-4H2,2H3;
• InChI 密鑰: PYMPTRMDPJYTDF-UHFFFAOYSA-N

说明

應用

Tributyl(phenylethynyl)tin can be used:

• As a substrate in the palladium-catalyzed homocoupling of organostannanes to yield biaryl compounds.
• To prepare various enynals, which are employed in the synthesis of substituted benzene derivatives catalyzed by nickel.
• In one of the key synthetic steps for the preparation of β-alkynylcorroles.

安全信息

• 象形圖: GHS06,GHS08,GHS09
• 訊號詞: Danger
• 危險聲明: H301,H312,H315,H319,H360FD,H372,H410
• 防範說明: P202 - P273 - P280 - P301 + P310 - P302 + P352 + P312 - P305 + P351 + P338
• 危險分類: Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Repr. 1B - Skin Irrit. 2 - STOT RE 1
• 儲存類別代碼: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: 235.4 °F - closed cup
• 閃點（°C）: 113 °C - closed cup
• 個人防護裝備: Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)