5350-26-5 - Names and Identifiers
5350-26-5 - Physico-chemical Properties
Molecular Formula | C12H10ClNO2
|
Molar Mass | 235.67 |
Density | 1.34g/cm3 |
Boling Point | 315.5°C at 760 mmHg |
Flash Point | 144.6°C |
Vapor Presure | 0.000436mmHg at 25°C |
Refractive Index | 1.613 |
5350-26-5 - Introduction
2-choro-3-(dimethylamino)naphthalene-1,4-dione is an organic compound with the chemical formula C12H11ClNO2. The following is a description of its nature, use, formulation and safety information:
Nature:
1. Appearance: 2-chloro-3-(dimethylamino)naphthalene-1,4-dione is yellow crystal or powder.
2. Solubility: It can be dissolved in some organic solvents, such as ethanol, ether and chloroform.
3. melting point: its melting point is about 66-70 degrees Celsius.
4. Stability: It is relatively stable at room temperature, but it is necessary to avoid contact with strong oxidants and strong acids.
Use:
1. chemical reagents: 2-choro-3-(dimethylamino)naphthalene-1,4-dione can be used as a reagent in organic synthesis, such as the synthesis of ketones.
2. Dye: It can also be used as a raw material for dyes and indicators, and has applications in chemical analysis and other fields.
3. Biomarker: It can be used as a biomarker for research, such as fluorescence imaging in certain cells and biological systems.
Preparation Method:
2-chloro-3-(dimethylamino)naphthalene-1,4-dione can be prepared by reacting 3-nitro-2-chloro-1, 4-naphthoquinone with dimethylamine. For specific reaction steps, reference may be made to the relevant organic synthesis literature.
Safety Information:
1. Skin irritation: 2-chroo-3-(dimethylamino)naphthalene-1,4-dione may have a stimulating effect on the skin, so you should avoid direct contact with the skin when using it.
2. eye irritation: contact with the eyes will cause pain and irritation, should immediately rinse with plenty of water, and seek medical attention.
3. inhalation hazards: such as inhalation of the substance of dust or steam, may cause respiratory irritation, should try to avoid inhalation.
4. storage precautions: 2-chloro-3-(dimethylamino)naphthalene-1,4-dione should be stored in a dry, ventilated place, away from fire and oxidant.
When using and handling this compound, correct laboratory procedures should be followed and relevant safety regulations should be strictly observed. If there are any safety issues or emergencies, please seek professional help immediately.
Last Update:2024-04-10 22:29:15