Name | 2,3,4-Trifluorophenol |
Synonyms | 2,3,4-TrifL 2,3,4-TRIFLUOROPHENOL 2,3,4-Trifluorophenol 3-chloro-4-flurotoluene Phenol, 2,3,4-trifluoro- |
CAS | 2822-41-5 |
InChI | InChI=1/C6H3F3O/c7-3-1-2-4(10)6(9)5(3)8/h1-2,10H |
Molecular Formula | C6H3F3O |
Molar Mass | 148.08 |
Density | 1.46 g/mL at 25 °C (lit.) |
Melting Point | 30-34 °C (lit.) |
Boling Point | 69 °C/43 mmHg (lit.) |
Flash Point | 138°F |
Water Solubility | 62.2g/L(25 ºC) |
Vapor Presure | 3.74mmHg at 25°C |
Specific Gravity | 1.460 |
BRN | 3245610 |
Storage Condition | Sealed in dry,Room Temperature |
Refractive Index | n20/D 1.465(lit.) |
Physical and Chemical Properties | White solid. Boiling point 43 ℃(43mmHg), melting point 30 ℃-34 ℃, flash point 58 ℃, refractive index 1.4650, specific gravity 1.460. |
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. R34 - Causes burns R11 - Highly Flammable |
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.) S16 - Keep away from sources of ignition. |
UN IDs | UN 1325 4.1/PG 2 |
WGK Germany | 3 |
HS Code | 29081000 |
Hazard Note | Irritant |
Hazard Class | 4.1 |
Packing Group | III |
chemical properties | white solid. Boiling point 43 ℃(43mmHg), melting point 30 ℃-34 ℃, flash point 58 ℃, refractive index 1.4650, specific gravity 1.460. |
uses | intermediates in medicine, pesticides and liquid crystal materials. |
NIST chemical information | information provided by: webbook.nist.gov (external link) |