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  • Product Name:   3,4-Difluorobenzaldehyde
  • Synonyms:   3,4-Difluorbenzaldehyd;3,4-Difluorobenzalde;1,3-DiFluorobenzenebenzaldehyde;3,4-fluorobenzaldehyde
  • CAS No.:   34036-07-2
  • Molecular Formula:   C7H4F2O
  • Molecular Weight :   142.1
  • Specification :   98%
  • Place of Origin:   China
  • Appearance :   
  • Document :   Download

Description of 3,4-Difluorobenzaldehyde



3,4-Difluorobenzaldehyde Chemical Properties


Boiling point  53-55°C (15 mmHg)


density  1.288 g/mL at 25 °C(lit.)


refractive index  n20/D 1.5(lit.)


Fp  150 °F


storage temp.  Store below +30°C.


solubility  3.962g/l


form  Liquid


color  Clear colorless to yellow


Sensitive  Air Sensitive


BRN  2241231


CAS DataBase Reference 34036-07-2(CAS DataBase Reference)




Safety Information


Hazard Codes  Xi


Risk Statements  36/37/38


Safety Statements  26-36-37/39-36/37


WGK Germany  2


10-21


Hazard Note  Irritant


HazardClass  IRRITANT




3,4-Difluorobenzaldehyde Usage And Synthesis


Chemical Properties Light Yellow Clear Liquid


Uses 3,4-Difluorobenzaldehyde is used in the synthesis of fluorine-substituted analogs of Curcumin (C838500), as chemopreventive and/or therapeutic agents against cancers and/or against the development of drug-resistant cancer.


Uses Metabolic




3,4-Difluorobenzaldehyde Preparation Products And Raw materials


Preparation Products trans-3,4-Difluorocinnamic acid


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