Molecular Formula | C7H3Cl2F3 |
Molar Mass | 215 |
Density | 1.478 g/mL at 25 °C (lit.) |
Melting Point | -13--12 °C (lit.) |
Boling Point | 173-174 °C (lit.) |
Flash Point | 150°F |
Solubility | Chloroform (Sparingly), Ethyl Acetate (Slightly) |
Vapor Presure | 1.6 mm Hg ( 20 °C) |
Appearance | Oil |
Specific Gravity | 1.478 |
Color | Colourless |
BRN | 1950151 |
Storage Condition | Sealed in dry,Room Temperature |
Refractive Index | n20/D 1.475(lit.) |
Physical and Chemical Properties | density 1.478 melting point -13°C boiling point 173-174°C refractive index 1.474-1.476 flash point 65°C |
Use | Used as pesticide herbicides, pharmaceutical intermediates |
Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R34 - Causes burns R22 - Harmful 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. S20 - When using, do not eat or drink. |
UN IDs | 1760 |
WGK Germany | 2 |
RTECS | CZ5527510 |
TSCA | Yes |
HS Code | 29036990 |
Hazard Note | Irritant |
Hazard Class | 8 |
Packing Group | III |
Raw Materials | 4-Chlorotoluene Chlorine |
Downstream Products | Fomesafen |
colorless transparent liquid with the odor of halogenated benzene. Melting Point -11 ℃, boiling point 173~174 ℃, refractive index 1. 4736, relative density 1.496. Insoluble in water, can be miscible with ethanol, ether. This product is toxic, and its vapor has a stimulating effect on the respiratory system.
This product is used as an intermediate for the synthesis of diphenyl ether-containing herbicides. It is used for the synthesis of rufulvernown, fluminegrass ether, ethoxyfluorene, etc.