00676

三辛基氧化膦

for extraction analysis, ≥98.5%

• 别名: TOPO^®, （Oct）₃PO
• 线性分子式: [CH₃(CH₂)₇]₃PO
• CAS号: 78-50-2
• 分子量: 386.63
• Beilstein: 1796648
• EC號碼: 201-121-3
• MDL號碼: MFCD00002083
• 分類程式碼代碼: 12352001
• PubChem物質ID: 329747118
• NACRES: NA.22

属性

• 等級: for extraction analysis
• 品質等級: 200
• 化驗: ≥98.5% (GC); ≥98.5%
• 反應適用性: reaction type: Buchwald-Hartwig Cross Coupling Reaction; reaction type: Heck Reaction; reaction type: Hiyama Coupling; reaction type: Negishi Coupling; reaction type: Sonogashira Coupling; reaction type: Stille Coupling; reaction type: Suzuki-Miyaura Coupling; reagent type: ligand
• 雜質: ≤0.2% free acid (as H₃PO₄); ≤0.5% water
• bp: 201-202 °C/2 mmHg (lit.)
• mp: 50-52 °C (lit.); 52-55 °C
• 正離子痕跡: Ca: ≤10 mg/kg; Cd: ≤5 mg/kg; Co: ≤5 mg/kg; Cr: ≤5 mg/kg; Cu: ≤5 mg/kg; Fe: ≤5 mg/kg; K: ≤10 mg/kg; Mg: ≤5 mg/kg; Mn: ≤5 mg/kg; Na: ≤10 mg/kg; Ni: ≤5 mg/kg; Pb: ≤5 mg/kg; Zn: ≤5 mg/kg
• 官能基: phosphine oxide
• SMILES 字串: CCCCCCCCP(=O)(CCCCCCCC)CCCCCCCC
• InChI: 1S/C24H51OP/c1-4-7-10-13-16-19-22-26(25,23-20-17-14-11-8-5-2)24-21-18-15-12-9-6-3/h4-24H2,1-3H3
• InChI 密鑰: ZMBHCYHQLYEYDV-UHFFFAOYSA-N

说明

應用

Catalyst in:

• Preparation of tetradentate planar-chiral hydroxy-substituted ferrocenecarboxaldimine Schiff base ligands
• Reactions of allyl esters with hydrosilanes
• Asymmetric cyanosilylation of aldehydes
• Preparation of chlorothiol formates from thiols and phosgene

法律資訊

TOPO is a registered trademark of Life Technologies

安全信息

• 象形圖: GHS05
• 訊號詞: Danger
• 危險聲明: H315,H318,H412
• 防範說明: P264 - P273 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313
• 危險分類: Aquatic Chronic 3 - Eye Dam. 1 - Skin Irrit. 2
• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: 446.0 °F - closed cup
• 閃點（°C）: 230 °C - closed cup
• 個人防護裝備: dust mask type N95 (US), Eyeshields, Gloves