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顺式-1,2-双(二苯基膦)乙烯
cis-1,2-Bis(diphenylphosphino)ethylene
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 |
| 3426056 | 1 G | 736 |
产品别名
983-80-2
顺式-1,2-双(二苯基膦)乙烯
cis-1,2-Bis(diphenylphosphino)ethylene
cis-1,2-Bis(diphenylphosphino)ethene
cis-Vinylenebis(diphenylphosphine)
结构式
基本信息
| Linear Formula【线性分子式】 | (C6H5)2PCH=CHP(C6H5)2 |
| Molecular weight | 396.40 |
| EC number【EC 号】 | 213-569-7 |
| MDL number | MFCD00003046 |
| PubChem Substance ID【PubChem化学物质编号】 | 24859677 |
| 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 |
| mp | 122-124 ℃ (lit.) |
| functional group【官能团】 | phosphine |
| SMILES string | c1ccc(cc1)P(\C=C/P(c2ccccc2)c3ccccc3)c4ccccc4 |
| InChI | 1S/C26H22P2/c1-5-13-23(14-6-1)27(24-15-7-2-8-16-24)21-22-28(25-17-9-3-10-18-25)26-19-11-4-12-20-26/h1-22H/b22-21- |
| InChI key | NCKJIJSEWKIXAT-DQRAZIAOSA-N |
安全信息
| Pictograms【象形图】 | GHS07 |
| Signal word【警示用语：】 | Warning |
| Hazard Statements | H315 - H319 - H335 |
| Precautionary Statements | P302 + P352 - P305 + P351 + P338 |
| Hazard Classifications【危险分类】 | Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 |
| Target Organs【靶器官】 | Respiratory system |
| 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 |
