ChemNet > CAS > 774-73-2 2,4-difluorocinnamic acid
774-73-2 2,4-difluorocinnamic acid
| product Name |
2,4-difluorocinnamic acid |
| CAS No |
774-73-2;94977-52-3 |
| 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 |
| Molecular Structure |
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| 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 |
| Vapour Pressur |
0.015mmHg at 25°C |
| Hazard Symbols |
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| Risk Codes |
R36/37/38:Irritating to eyes, respiratory system and skin.;
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| Safety Description |
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.;
S36:Wear suitable protective clothing.;
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