1,2-Bis(diphenylphosphino)ethane
Molecular Structure:
MDL:
MFCD00003047
Molecular Formula:
C26H24P2;(C6H5)2PCH2CH2P(C6H5)2
Molecular Weight:
398.42
Alias:
Bis(1,2-diphenylphosphino)ethane
Ethylenebis(diphenylphosphine)
DPPE
Product order:
Name |
Specifications |
Packing |
Price |
Delivery |
1,2-Bis(diphenylphosphino)ethane |
98% |
1g |
RMB 253 |
Consulting service |
1,2-Bis(diphenylphosphino)ethane |
98% |
5g |
RMB 517 |
Consulting service |
Character:
白色结晶,在空气中稳定。DPPE在空气中氧化缓慢,但在溶液中氧化较快;与强氧化剂氧化剧烈。
熔点:138-142 ºC
Quality Standard:
外观Appearance 白色至类白色结晶或粉末
红外光谱Infrared Spectrum Conforms
纯度Purity ≥98.0%(GC)
熔点Melting point 138°C - 142°C
元素分析Elemental analysis 77.2% - 79.5%(碳)
氯仿溶解实验Solubility 无色透明溶液(c=2.5%)
Storage:
应密封保存于干燥环境中。
有机金属催化剂(配体)。
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