Name | pentafluoropyridine |
Synonyms | PERFLUOROPYRIDINE PENTAFLUOROPYRIDINE pentafluoropyridine Pentafluoropyridine 5-Chloro-2-caynopyridine 2,3,4,5,6-PENTAFLUOROPYRIDINE 3-(trifluoromethyl)furan-2,5-dione |
CAS | 700-16-3 |
EINECS | 211-839-9 |
InChI | InChI=1/C5HF3O3/c6-5(7,8)2-1-3(9)11-4(2)10/h1H |
InChIKey | XTGOWLIKIQLYRG-UHFFFAOYSA-N |
Molecular Formula | C5F5N |
Molar Mass | 169.05 |
Density | 1.54 g/mL at 25 °C (lit.) |
Melting Point | -42 |
Boling Point | 83-85°C |
Flash Point | 75°F |
Water Solubility | Not miscible or difficult to mix in water. |
Vapor Presure | 7.15mmHg at 25°C |
Appearance | Liquid |
Specific Gravity | 1.62 |
Color | Clear colorless |
BRN | 1427064 |
pKa | -12.08±0.28(Predicted) |
Storage Condition | Inert atmosphere,2-8°C |
Refractive Index | n20/D 1.386(lit.) |
MDL | MFCD00006225 |
Risk Codes | R10 - Flammable R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. 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. S28 - After contact with skin, wash immediately with plenty of soap-suds. S24/25 - Avoid contact with skin and eyes. S16 - Keep away from sources of ignition. |
UN IDs | UN 1993 3/PG 3 |
WGK Germany | 3 |
HS Code | 29333990 |
Hazard Note | Flammable/Irritant |
Hazard Class | 3 |
Packing Group | III |
NIST chemical information | information provided by: webbook.nist.gov (external link) |
Application | pentafluoropyridine is a pyridine organic compound, which can be used as a pharmaceutical intermediate. |