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4-(二苯基膦)苯乙烯
4-(Diphenylphosphino)styrene
产品价格查看更多规格...
| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3308313 | 1 G | 591 | 2-5天 | 4-6周 | |
| 3308313 | 5 G | 1630 | 2-5天 | 4-6周 | |
| 3308313 | 25 G | 3540 | 2-5天 | 4-6周 |
产品别名
40538-11-2
4-(二苯基膦)苯乙烯
4-(Diphenylphosphino)styrene
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C20H17P |
| Molecular weight | 288.32 |
| MDL number | MFCD04038139 |
| PubChem Substance ID【PubChem化学物质编号】 | 329762770 |
| NACRES | NA.22 |
产品性质
| Quality Level【质量水平】 | 100 |
| Assay【测定】 | 97% |
| reaction suitability | 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 |
| color【颜色】 | white to off-white |
| mp | 75-80 ℃ |
| functional group【官能团】 | phosphine |
| SMILES string | 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
| Pictograms【象形图】 | GHS07 |
| Signal word【警示用语：】 | Warning |
| Hazard Statements | H302 - H413 |
| Precautionary Statements | P273 - P301 + P312 + P330 |
| Hazard Classifications【危险分类】 | Acute Tox. 4 Oral - Aquatic Chronic 4 |
| Storage Class Code【储存分类代码】 | 11 - Combustible Solids |
| WGK | WGK 3 |
| Personal Protective Equipment【个人防护装备】 | dust mask type N95 (US), Eyeshields, Gloves |
