Molecular Formula | C7H5F3N2O2 |
Molar Mass | 206.12 |
Density | 1.4711 (estimate) |
Melting Point | 105-106°C(lit.) |
Boling Point | 265.6±40.0 °C(Predicted) |
Flash Point | 47.8°C |
Solubility | soluble in Methanol,Toluene |
Vapor Presure | 8.06mmHg at 25°C |
Appearance | Crystals or Crystalline Powder |
Color | Yellow to golden |
BRN | 650808 |
pKa | -2.54±0.10(Predicted) |
Storage Condition | Keep in dark place,Inert atmosphere,Room temperature |
Refractive Index | 1.461 |
MDL | MFCD00007155 |
Physical and Chemical Properties | Yellow Crystal |
Risk Codes | 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. S36/37 - Wear suitable protective clothing and gloves. |
UN IDs | UN2811 |
WGK Germany | 3 |
TSCA | Yes |
HS Code | 29214300 |
Hazard Note | Irritant |
Hazard Class | 6.1 |
Packing Group | III |
NIST chemical information | Information provided by: webbook.nist.gov (external link) |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
use | as an intermediate in medicine and pesticide |