Name | 2,3,4,5-Tetrafluoroaniline |
Synonyms | 2,3,4,5-Tetrafluoroa 4-flurophenylacetic acid 2,3,4,5-Tetrafluoroanilin 2,3,4,5-TETRAFLUOROANILINE 2,3,4,5-Tetrafluoroaniline Aniline, 2,3,4,5-tetrafluoro- 2,3,4,5-TETRAFLUORO-PHENYLAMINE 2,3,4,5-Tetrafluoro-Phenylamine 2,3,4,5-tetrafluoroethane aniline Benzenamine, 2,3,4,5-tetrafluoro- |
CAS | 5580-80-3 |
EINECS | 276-218-7 |
InChI | InChI=1/C6H3F4N/c7-2-1-3(11)5(9)6(10)4(2)8/h1H,11H2 |
InChIKey | BEECAQIHCYTZHC-UHFFFAOYSA-N |
Molecular Formula | C6H3F4N |
Molar Mass | 165.09 |
Density | 1.4700 (estimate) |
Melting Point | 27-29°C(lit.) |
Boling Point | 78°C13mm Hg(lit.) |
Flash Point | 175°F |
Vapor Presure | 0.527mmHg at 25°C |
Appearance | Powder |
Color | White to brown |
pKa | 1.23±0.10(Predicted) |
Storage Condition | under inert gas (nitrogen or Argon) at 2–8 °C |
Refractive Index | 1.4670 to 1.4710 |
Physical and Chemical Properties | The boiling point is 78 °c (13mmHg), the melting point is 27 °c -29 °c, and the flash point is 79 °c. |
Risk Codes | 36/37/38 - 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. S27 - Take off immediately all contaminated clothing. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
UN IDs | 2810 |
WGK Germany | 3 |
Hazard Note | Toxic |
Hazard Class | 6.1 |
Packing Group | Ⅲ |
NIST chemical information | Information provided by: webbook.nist.gov (external link) |
uses | intermediates in medicine, pesticides and liquid crystal materials. |