2,4-difluorocinnamic acid

product Name	2,4-difluorocinnamic acid
Synonyms	trans-2,4-Difluorocinnamic acid; 3-(2,4-difluorophenyl)prop-2-enoic acid; (2E)-3-(2,4-difluorophenyl)prop-2-enoic acid; (2E)-3-(2,4-difluorophenyl)prop-2-enoate; 3-[3-(trifluoromethyl)phenyl]propanenitrile
Molecular Formula	C₁₀H₈F₃N
Molecular Weight	199.1724
InChI	InChI=1/C10H8F3N/c11-10(12,13)9-5-1-3-8(7-9)4-2-6-14/h1,3,5,7H,2,4H2
CAS Registry Number	774-73-2;94977-52-3
Molecular Structure
Density	1.202g/cm³
Melting point	215-216℃
Boiling point	257.365°C at 760 mmHg
Refractive index	1.46
Flash point	109.451°C
Risk Codes	R36/37/38:Irritating to eyes, respiratory system and skin.;
Safety Description	S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.; S36:Wear suitable protective clothing.;