468103-76-6 - Names and Identifiers
468103-76-6 - Physico-chemical Properties
Molecular Formula | C18H14O2
|
Molar Mass | 262.3 |
Appearance | Brown powder |
Storage Condition | 2-8℃ |
468103-76-6 - Introduction
2,7-dihydroxy-1, 6-dimethyrene (2,7-dihydroxy-1, 6-dimethyrene) is an organic compound with the chemical formula C18H14O2. It is a derivative of pyrene with two hydroxyl and two methyl groups. The following is a description of its nature, use, formulation and safety information:
Nature:
-Appearance: 2,7-dihydroxy-1, 6-dimethylpyrene is a yellow to orange-red solid crystal.
-Solubility: It has better solubility in organic solvents, but lower solubility in water.
-Melting point: Its melting point is approximately between 288-292 ° C.
Use:
-Fluorescent dye: Because of its pyrene structure, 2,7-dihydroxy-1, 6-dimethylpyrene can be used as a fluorescent dye for dyeing and labeling in the chemical and biological fields.
-Surfactant: Its chemical structure makes it have a certain surface activity, so in some surface science research and applications, 2,7-dihydroxy-1, 6-dimethylpyrene can also be used as a surfactant.
Method:
The preparation method of 2,7-dihydroxy-1, 6-dimethylpyrene can usually be achieved through the following steps:
1. Reaction of 1,6-dimethylpyrene with catechol (o-diphenol) in an appropriate solvent.
2. The reaction is usually carried out under high temperature conditions, and certain catalysts and reaction conditions can be used.
3. Next, the desired product is isolated and purified from the reaction mixture by crystal growth or other purification methods.
Safety Information:
2,7-dihydroxy-1, 6-dimethylpyrene has limited safety information, so it is necessary to take appropriate protective measures when using and handling, such as wearing protective gloves and goggles, make sure to operate under well-ventilated conditions. In addition, try to avoid dust and contact with skin, eyes and respiratory tract. After disposal, the remaining material and waste should be properly disposed of and disposed of in accordance with local regulations. During use, relevant safety procedures and laboratory practices must be followed.
Last Update:2024-04-10 22:29:15