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:
白色結(jié)晶,在空氣中穩(wěn)定。DPPE在空氣中氧化緩慢,但在溶液中氧化較快;與強氧化劑氧化劇烈。
熔點:138-142 oC
Quality Standard:
外觀Appearance 白色至類白色結(jié)晶或粉末
紅外光譜Infrared Spectrum Conforms
純度Purity ≥98.0%(GC)
熔點Melting point 138°C - 142°C
元素分析Elemental analysis 77.2% - 79.5%(碳)
氯仿溶解實驗Solubility 無色透明溶液(c=2.5%)
Storage:
應(yīng)密封保存于干燥環(huán)境中。
有機金屬催化劑(配體)。
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