100523-85-1 - Names and Identifiers
100523-85-1 - Physico-chemical Properties
Molecular Formula | C9H10O3
|
Molar Mass | 166.17 |
Density | 1.247g/cm3 |
Boling Point | 336.7°C at 760 mmHg |
Flash Point | 171.6°C |
Vapor Presure | 4.31E-05mmHg at 25°C |
Storage Condition | 2-8°C |
Refractive Index | 1.584 |
100523-85-1 - Introduction
4-ethyl -3-hydroxy benzoic acid, chemical formula is C9H10O3. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: 4-Ethyl-3-hydroxybenzoic acid is a white crystalline solid.
-Solubility: It is soluble in most organic solvents, such as alcohols, ethers and ketones, and has low solubility in water.
-Melting point: Its melting point is approximately between 160-165°C.
Use:
-Chemical reagents: 4-Ethyl-3-hydroxybenzoic acid is often used as a chemical reagent in the laboratory for organic synthesis and pharmaceutical research.
-Drug intermediate: It can also be used as a drug intermediate and plays an important role in the manufacture of certain drugs.
-Food Additives: 4-Ethyl-3-hydroxybenzoic acid can be used as a flavoring and preservative in certain foods.
Preparation Method:
The preparation of 4-ethyl-3-hydroxybenzoic acid can be achieved by oxidation of p-ethylbenzoic acid. Commonly used preparation methods include acid-base extraction and esterification of ethyl benzoic acid.
Safety Information:
-4-Ethyl-3-hydroxybenzoic acid has no obvious acute toxicity report, but it still needs to be used with caution.
-Wear appropriate personal protective equipment, such as lab gloves and safety glasses, when handling the compound.
-Avoid direct contact with skin and eyes. If you come into contact with this substance, rinse immediately with plenty of water. If discomfort persists, seek medical attention immediately.
-Please store 4-ethyl-3-hydroxybenzoic acid in a cool, dry, well-ventilated place, away from fire and organic matter.
Last Update:2024-04-09 02:00:40