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訂購電話:4001650900

(Carbethoxyethylidene)triphenylphosphorane

Cas:
5717-37-3
Molecular Structure:
MDL:
MFCD00009160
Molecular Formula:
CH3C[=P(C6H5)3]CO2C2H5
Molecular Weight:
362.40
Alias:
(1-乙氧基羰基乙縮醛)三苯基溴化磷 Ethyl 2-(triphenylphosphoranylidene)propionate
Product order:
Name Specifications Packing Price Delivery
(Carbethoxyethylidene)triphenylphosphorane 96% 5g RMB 319 Consulting service
(Carbethoxyethylidene)triphenylphosphorane 96% 25g RMB 1507 Consulting service
(Carbethoxyethylidene)triphenylphosphorane 96% 100g RMB 5467 Consulting service
Character:
熔點: 158-160 °C
Quality Standard:
外觀Appearance                          黃色粉末或結(jié)晶
紅外光譜鑒別Infrared spectrometry       和對照品匹配
純度Purity                              ≥96.0-103% (滴定)  


備注: 含有三苯基磷氧化物

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