6328-74-1 - Names and Identifiers
6328-74-1 - Physico-chemical Properties
Molecular Formula | C14H12O3
|
Molar Mass | 228.24 |
Density | 1.217 |
Melting Point | 72-79 °C |
Boling Point | 382℃ |
Flash Point | 146℃ |
Vapor Presure | 1.59E-06mmHg at 25°C |
pKa | 4.34±0.10(Predicted) |
Storage Condition | Sealed in dry,Room Temperature |
Refractive Index | 1.5800 (estimate) |
MDL | MFCD00079779 |
6328-74-1 - Risk and Safety
Risk Codes | R22 - Harmful if swallowed
R50 - Very Toxic to aquatic organisms
|
Safety Description | S60 - This material and its container must be disposed of as hazardous waste.
S61 - Avoid release to the environment. Refer to special instructions / safety data sheets.
|
UN IDs | UN 3077 9/PG 3 |
WGK Germany | 2 |
HS Code | 29189900 |
Hazard Class | IRRITANT |
6328-74-1 - Introduction
4-Phenoxyphenylacetic acid is an organic compound with the chemical formula C14H12O3. The compound has the form of a white crystal or a crystalline powder.
4-Phenoxyphenylacetic acid is mainly used as a pharmaceutical intermediate and synthetic material. As a pharmaceutical intermediate, it can be used to synthesize some biologically active compounds, such as anti-anxiety drugs, antidepressants, etc. In addition, it can also be used to synthesize synthetic materials such as dyes, fragrances and flexible polymers.
The preparation of 4-Phenoxyphenylacetic acid is usually obtained by reacting phenylacetic acid with phenol. Specifically, phenylacetic acid and phenol are added into an appropriate solvent at a molar ratio of 1:1, heated for reaction for a period of time, then crystallized and precipitated, dried and purified to obtain pure 4-Phenoxyphenylacetic acid.
Regarding safety information, 4-Phenoxyphenylacetic acid is relatively safe under normal use conditions. However, as a chemical, it still has some potential risks. Appropriate personal protective equipment, such as gloves, protective glasses and laboratory coats, is required when handling the compound. In addition, inhalation of dust and skin contact with the compound should be avoided, and good ventilation conditions should be maintained. In the event of an accident, immediately flush the affected area with plenty of water and seek medical help. It is best to use it in the designated operating area, and to store and handle the compound properly to avoid reaction with other chemicals.
Last Update:2024-04-09 21:32:42