4-(Trifluoromethoxy)chlorobenzene - Names and Identifiers
4-(Trifluoromethoxy)chlorobenzene - Physico-chemical Properties
Molecular Formula | C7H4ClF3O
|
Molar Mass | 196.55 |
Density | 1.367 |
Melting Point | 51-53 |
Boling Point | 142 °C |
Flash Point | 142-143°C |
Appearance | clear liquid |
Specific Gravity | 1.367 |
Color | Colorless to Light yellow |
Storage Condition | Sealed in dry,Room Temperature |
Refractive Index | 1.436 |
MDL | MFCD00040953 |
Physical and Chemical Properties | Colorless transparent liquid. Boiling point of 142-145 deg C, the relative density of 1.367. |
4-(Trifluoromethoxy)chlorobenzene - Risk and Safety
Hazard Symbols | Xi - Irritant
|
Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin.
R10 - Flammable
|
Safety Description | S23 - Do not breathe vapour.
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
S36 - Wear suitable protective clothing.
S33 - Take precautionary measures against static discharges.
S15 - Keep away from heat.
S3/7 -
|
UN IDs | 1993 |
HS Code | 29093090 |
Hazard Class | IRRITANT |
Packing Group | III |
4-(Trifluoromethoxy)chlorobenzene - Introduction
4-(trifluoromethoxy)chlorobenzene is an organic compound with the chemical formula C7H4ClF3O. The following is an introduction to its nature, use, preparation and safety information:
Nature:
-Appearance: 4-(trifluoromethoxy)chlorobenzene is a colorless liquid or solid.
-Melting point: approx. -16°C
-Boiling point: about 75-78°C
-Density: Approximately 1.36 g/mL
-Solubility: 4-(trifluoromethoxy)chlorobenzene is soluble in some organic solvents, such as alcohols, ethers and ketones.
Use:
-Chemical intermediate: 4-(trifluoromethoxy)chlorobenzene is a commonly used organic synthesis intermediate, which can be used to prepare other compounds, such as pesticides, medicines, dyes and polymer materials.
-Solvent: 4-(trifluoromethoxy)chlorobenzene can be used as a solvent for organic synthesis reactions, extraction and catalytic reactions.
Preparation Method:
- 4-(trifluoromethoxy)chlorobenzene preparation methods are mainly the following:
1. p-chlorobenzene and trifluoromethane reaction preparation.
2. p-trifluoromethyl phenol and cuprous chloride reaction preparation.
Safety Information:
- 4-(trifluoromethoxy)chlorobenzene is an organic compound with certain risks.
-Irritating to skin and eyes, rinse with plenty of water immediately after contact.
-During use, good ventilation measures should be taken to ensure the safety of the working environment.
-Avoid breathing 4-(trifluoromethoxy)chlorobenzene vapors and wear appropriate personal protective equipment.
-Keep away from fire and oxidant during storage, and avoid exposure to high temperature environment.
-Avoid contact with strong oxidants, strong acids and strong bases to avoid dangerous reactions.
Last Update:2024-04-09 02:00:46