Name | 3,4,5-Trifluorophenol |
Synonyms | QR CF DF EF 3,4,5-Trifluorphenol 3,4,5-Trifluorophenol Phenol, 3,4,5-trifluoro- (9CI) |
CAS | 99627-05-1 |
EINECS | 436-160-7 |
InChI | InChI=1/C6H3F3O/c7-4-1-3(10)2-5(8)6(4)9/h1-2,10H |
Molecular Formula | C6H3F3O |
Molar Mass | 148.08 |
Density | 1.629 g/cm3 (20℃) |
Melting Point | 52-55 °C |
Boling Point | 177°C |
Flash Point | 177°C |
Water Solubility | 104g/L at 20℃ |
Solubility | 104g/l OECD Test Guideline 105 |
Vapor Presure | 1.7hPa at 25℃ |
Appearance | Crystals or Low Melting Solid |
Color | Colorless to pale yellow |
BRN | 8830884 |
pKa | 8.00±0.23(Predicted) |
Storage Condition | Inert atmosphere,Room Temperature |
Refractive Index | 1.471 |
Physical and Chemical Properties | Melting point 52-55°C |
Risk Codes | R22 - Harmful if swallowed R34 - Causes burns R51/53 - Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. R36/37/38 - Irritating to eyes, respiratory system and skin. R25 - Toxic if swallowed |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S60 - This material and its container must be disposed of as hazardous waste. S36 - Wear suitable protective clothing. S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. |
UN IDs | UN 3261 8/PG 2 |
WGK Germany | 2 |
HS Code | 29081000 |
Hazard Note | Irritant |
Hazard Class | 3 |
Packing Group | III |
LogP | 1.9 at 20℃ |
Use | pharmaceutical API. |