Specification: |
?2,6-Difluorocinnamic acid , its cas register number is 102082-89-3. It also can be called 2-Propenoic acid,3-(2,6-difluorophenyl)-, (2E)- ;?trans-2,6-Difluorocinnamicacid ; (2E)-3-(2,6-Difluorophenyl)acrylic acid . It is a?light beige crystalline powder.
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