708127

4-（二苯基膦）苯乙烯

97%

• 别名: 4-vinyltriphenylphosphine, DPPST, Diphenylphosphinostyrene
• 经验公式（希尔记法）: C₂₀H₁₇P
• CAS号: 40538-11-2
• 分子量: 288.32
• MDL编号: MFCD04038139
• UNSPSC代码: 12352002
• PubChem化学物质编号: 329762770
• NACRES: NA.22

属性

• 质量水平: 100
• 方案: 97%
• 表单: solid
• 反应适用性: 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; reagent type: polymerizable reagent
• 颜色: white to off-white
• mp: 75-80 °C
• 官能团: phosphine
• SMILES字符串: C=Cc1ccc(cc1)P(c2ccccc2)c3ccccc3
• InChI: 1S/C20H17P/c1-2-17-13-15-20(16-14-17)21(18-9-5-3-6-10-18)19-11-7-4-8-12-19/h2-16H,1H2
• InChI key: FRPLKHQCXVNBNO-UHFFFAOYSA-N

安全信息

• 象形图: GHS07
• 警示用语：: Warning
• 危险声明: H302,H413
• 预防措施声明: P273 - P301 + P312 + P330
• 危险分类: Acute Tox. 4 Oral - Aquatic Chronic 4
• 储存分类代码: 11 - Combustible Solids
• WGK: WGK 3
• 闪点(°F): Not applicable
• 闪点(°C): Not applicable
• 个人防护装备: dust mask type N95 (US), Eyeshields, Gloves