2-(aphthalene-2-yl)anthracene
2-(aphthalene-2-yl)anthracene
CAS: 15248-70-1
Molecular Formula: C24H16
2-(aphthalene-2-yl)anthracene - Names and Identifiers
2-(aphthalene-2-yl)anthracene - Physico-chemical Properties
| Molecular Formula | C24H16 |
| Molar Mass | 304.38 |
2-(aphthalene-2-yl)anthracene - Introduction
2-(aphthalene-2-yl)anthracene is an organic compound with the chemical formula C24H16 and a molecular weight of 304.38g/mol. It is a yellow crystal with a peculiar odor. The following is a description of the nature, use, preparation and safety information of 2-(aphthalene-2-yl)anthracene:
Nature:
1. Appearance: yellow crystal
2. Melting Point: about 204-206 ℃
3. Boiling point: about 544 ℃
4. Solubility: slightly soluble in water, can be dissolved in many organic solvents
Use:
1. 2-(aphthalene-2-yl)anthracene is an intermediate in organic synthesis, which can be used to synthesize other organic compounds.
2. It is used as a colorant in the dye industry and can be used to dye fibers, plastics and coatings.
Method:
2-(aphthalene-2-yl)anthracene can be synthesized by the following steps:
1. First, anthracene is reacted with nitric acid to obtain 2-nitroanthracene.
2. Then, 2-nitroanthracene is reacted with glycolic acid to obtain 2-(2-hydroxyacetyl) anthracene.
3. Finally, 2-(2-hydroxyacetyl) anthracene is reacted with sodium hydroxide to remove the hydroxyacetyl group to obtain 2-(aphthalene-2-yl)anthracene.
Safety Information:
1. 2-(aphthalene-2-yl)anthracene powder or solution may cause irritation to the eyes, skin and respiratory tract and should be avoided.
2. Wear appropriate personal protective equipment such as gloves, glasses and respirators during use or operation.
3. Avoid inhaling its powder or solution, and operate in a well-ventilated place.
4. If inhaled or exposed, clean the affected area immediately and seek medical help.
5. 2-(aphthalene-2-yl)anthracene is potentially carcinogenic and should be stored in a sealed container, away from fire and high temperature environments.
Please note that when using and handling chemicals, you should follow the correct safety procedures and consult professional advice when necessary.
Nature:
1. Appearance: yellow crystal
2. Melting Point: about 204-206 ℃
3. Boiling point: about 544 ℃
4. Solubility: slightly soluble in water, can be dissolved in many organic solvents
Use:
1. 2-(aphthalene-2-yl)anthracene is an intermediate in organic synthesis, which can be used to synthesize other organic compounds.
2. It is used as a colorant in the dye industry and can be used to dye fibers, plastics and coatings.
Method:
2-(aphthalene-2-yl)anthracene can be synthesized by the following steps:
1. First, anthracene is reacted with nitric acid to obtain 2-nitroanthracene.
2. Then, 2-nitroanthracene is reacted with glycolic acid to obtain 2-(2-hydroxyacetyl) anthracene.
3. Finally, 2-(2-hydroxyacetyl) anthracene is reacted with sodium hydroxide to remove the hydroxyacetyl group to obtain 2-(aphthalene-2-yl)anthracene.
Safety Information:
1. 2-(aphthalene-2-yl)anthracene powder or solution may cause irritation to the eyes, skin and respiratory tract and should be avoided.
2. Wear appropriate personal protective equipment such as gloves, glasses and respirators during use or operation.
3. Avoid inhaling its powder or solution, and operate in a well-ventilated place.
4. If inhaled or exposed, clean the affected area immediately and seek medical help.
5. 2-(aphthalene-2-yl)anthracene is potentially carcinogenic and should be stored in a sealed container, away from fire and high temperature environments.
Please note that when using and handling chemicals, you should follow the correct safety procedures and consult professional advice when necessary.
Last Update：2024-04-10 22:29:15
