479497

4,4′-(苯基磷烯)二(苯磺酸) 二钾盐 水合物

97%

• 线性分子式: C₆H₅P(C₆H₄SO₃K)₂·xH₂O
• CAS号: 308103-66-4
• 分子量: 498.59 (anhydrous basis)
• MDL编号: MFCD01321353
• UNSPSC代码: 12352002
• PubChem化学物质编号: 24871621
• NACRES: NA.22

属性

• 质量水平: 100
• 方案: 97%
• 反应适用性: reaction type: Buchwald-Hartwig Cross Coupling Reaction; reaction type: Cross Couplings; 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
• mp: 370 °C (dec.) (lit.)
• 官能团: phosphine
• SMILES字符串: O.[K+].[K+].[O-]S(=O)(=O)c1ccc(cc1)P(c2ccccc2)c3ccc(cc3)S([O-])(=O)=O
• InChI: 1S/C18H15O6PS2.2K.H2O/c19-26(20,21)17-10-6-15(7-11-17)25(14-4-2-1-3-5-14)16-8-12-18(13-9-16)27(22,23)24;;;/h1-13H,(H,19,20,21)(H,22,23,24);;;1H2/q;2*+1;/p-2
• InChI key: PRAGZPSLQQRHKD-UHFFFAOYSA-L

安全信息

• 象形图: GHS07
• 警示用语：: Warning
• 危险声明: H315,H319,H335
• 预防措施声明: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• 危险分类: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 靶器官: Respiratory system
• 储存分类代码: 11 - Combustible Solids
• WGK: WGK 3
• 闪点(°F): Not applicable
• 闪点(°C): Not applicable