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訂購電話:4001650900

4,4'-Difluorobenzophenone

Cas:
345-92-6
Molecular Structure:
MDL:
MFCD00000353
Molecular Formula:
C13H8F2O;(FC6H4)2CO
Molecular Weight:
218.20
Alias:
di(4-fluorophenyl)methanone
Product order:
Name Specifications Packing Price Delivery
4,4'-Difluorobenzophenone 99% 25g RMB 124.3 Consulting service
4,4'-Difluorobenzophenone 99% 100g RMB 539 Consulting service
4,4'-Difluorobenzophenone 99% 500g RMB 2381.5 Consulting service
Character:
熔點(diǎn):102-105 °C
Quality Standard:
外觀Appearance                           白色至淺黃色結(jié)晶粉末
純度Purity                               ≥99.0% (GC)
紅外光譜鑒別Infrared spectrometry        和對照品匹配
熔點(diǎn)Melting point                        107.0 - 110.0°C
干燥損失Loss on drying                   <0.25 % 
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