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訂購(gòu)電話:4001650900

Ethyl 4,4,4-trifluoroacetoacetate

Cas:
372-31-6
Molecular Structure:
MDL:
MFCD00000424
Molecular Formula:
C6H7F3O3; CF3COCH2CO2C2H5
Molecular Weight:
184.11
Alias:
三氟乙酰乙酸乙酯 Ethyl 3-oxo-4,4,4-trifluorobutyrate Ethyl 4,4,4-trifluoro-3-oxobutanoate 4,4,4-Trifluoroacetoacetic Acid Ethyl Ester
Product order:
Name Specifications Packing Price Delivery
Ethyl 4,4,4-trifluoroacetoacetate 98% 25g RMB 539 Consulting service
Ethyl 4,4,4-trifluoroacetoacetate 98% 100g RMB 1177 Consulting service
Ethyl 4,4,4-trifluoroacetoacetate 98% 5g RMB 187 Consulting service
Ethyl 4,4,4-trifluoroacetoacetate 98% 500g RMB 3938 Consulting service
Character:
無色透明液體,溶于乙醇、醚、苯等溶劑。水中溶解度:10 g/l (20°C)。
沸點(diǎn):129-130℃
熔點(diǎn):-39℃
密度:1.259
折光率nD20:1.375-1.378
閃點(diǎn):38℃
Quality Standard:
外觀Appearance                          無色透明液體至淺黃色液體
紅外光譜鑒定Infrared spectrometry       和對(duì)照品匹配
純度Purity                              ≥97.0% (GC)
折光率Refractive index n20/D            1.3750 - 1.3780  
相對(duì)密度Specific gravity (20/20°C)     1.2500 - 1.2690
Storage:
密封充氬保存
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