2,3-Difluorobenzoic acid

2,3-Difluorobenzoic acid Structure
2,3-Difluorobenzoic acid structure
Common Name 2,3-Difluorobenzoic acid
CAS Number 4519-39-5 Molecular Weight 158.102
Density 1.4±0.1 g/cm3 Boiling Point 248.1±20.0 °C at 760 mmHg
Molecular Formula C7H4F2O2 Melting Point 163-165 °C(lit.)
MSDS Chinese USA Flash Point 103.9±21.8 °C
Symbol GHS07
GHS07
Signal Word Warning

2,3-Difluoro-benzoic acid.

Acta Crystallogr. Sect. E Struct. Rep. Online 64(2) , o466-o466, (2008)

2,3-Difluoro-benzoic acid, C(7)H(4)F(2)O(2), forms dimers that are stabilized by hydrogen bonds. The dimers are stacked and the stacks are held together by weak C-H⋯F and C-H⋯O inter-actions.