17866-84-1 - Names and Identifiers
17866-84-1 - Physico-chemical Properties
Molecular Formula | C20H14F2N2
|
Molar Mass | 320.34 |
Density | 1.12g/cm3 |
Melting Point | 151-155°C(lit.) |
Boling Point | 464.8°C at 760 mmHg |
Flash Point | 234.9°C |
Vapor Presure | 2.26E-08mmHg at 25°C |
Storage Condition | Room Temprature |
Refractive Index | 1.567 |
MDL | MFCD00017952 |
17866-84-1 - Risk and Safety
Risk Codes | R22 - Harmful 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 - Wear suitable protective clothing.
|
WGK Germany | 3 |
Hazard Note | Irritant |
17866-84-1 - Introduction
Terephthalbisfluoroaniline is an organic compound with the chemical formula C14H14F2N2. The following is a description of its nature, use, preparation and safety information:
Nature:
terephalbisfluoroaniline is a colorless crystal with a low melting point and boiling point. It is solid at normal temperature, soluble in organic solvents such as ethers and ketones, and slightly soluble in water. It is a compound with aromatic properties and has a strong odor.
Use:
Terephthalbisfluoroaniline is mainly used as an intermediate for dyes. It can be used as a raw material for the synthesis of aromatic amine dyes and is widely used in textile, leather, plastics and other industries. In addition, it can also be used as a catalyst or catalyst ligand for organic synthesis reactions.
Method:
Terephthalbisfluoroaniline can be prepared by the reaction of p-fluoroaniline and benzoic acid chloride. During the reaction, the substitution reaction between fluoroaniline and benzoic acid chloride occurs to generate the target product.
Safety Information:
terephalbisfluoroaniline is an organic compound, so attention should be paid to its toxicity and irritation. During use, avoid contact with skin and eyes, and maintain good ventilation conditions. If the skin or eyes are exposed, rinse immediately with plenty of water and seek medical attention. In addition, terephalbisfluoroaniline should be stored in a dry, cool place, away from fire and oxidizing agents.
Last Update:2024-04-10 22:29:15