(2,3-dinitrophenyl)amine
2,3-DINITROANILINE
CAS: 602-03-9
Molecular Formula: C6H5N3O4
(2,3-dinitrophenyl)amine - Names and Identifiers
| Name | 2,3-DINITROANILINE |
| Synonyms | 2,3-DINITROANILINE Aniline, 2,3-dinitro- (2,3-dinitrophenyl)amine Benzenamine, 2,3-dinitro- |
| CAS | 602-03-9 |
(2,3-dinitrophenyl)amine - Physico-chemical Properties
| Molecular Formula | C6H5N3O4 |
| Molar Mass | 183.12 |
| Density | 1.6460 |
| Melting Point | 128°C |
| Boling Point | 316.77°C (rough estimate) |
| pKa | -2.39±0.10(Predicted) |
| Storage Condition | Room Temprature |
| Refractive Index | 1.6910 (estimate) |
(2,3-dinitrophenyl)amine - Upstream Downstream Industry
| Downstream Products | 1-(2-NITROPHENYL)PIPERIDINE 2-Chloro-4,6-dinitroaniline |
(2,3-dinitrophenyl)amine - Introduction
2,3-dinitroaniline is an organic compound with the chemical formula C6H5N3O4.
In terms of properties, 2,3-dinitroaniline is a yellow crystal with a bitter taste, with a melting point of 92-94 ° C and a boiling point of 305 ° C. It is poorly soluble in water and soluble in organic solvents such as ethanol, ether and esters.
2,3-dinitroaniline is mainly used as an intermediate for explosives and dyes. It is highly explosive and can be used as a raw material for sensitizers, combustion catalysts and blasting agents. In addition, because of its color, it can be used as a raw material for pigments and dyes, and is often used in the formulation of dyes with other compounds.
preparation method, 2,3-dinitroaniline can be prepared by the reaction of aniline and nitric acid. First, nitric acid mixed acid is prepared by mixing nitric acid with sulfuric acid, and then aniline is added dropwise to the nitric acid mixed acid to stir, and the reaction generates 2,3-dinitroaniline. After completion of the reaction, the product is filtered, washed and dried to obtain a pure product.
Regarding safety information, 2,3-dinitroaniline is an explosive compound and should be stored and handled properly to avoid contact with fire and oxidizing agents. Wear appropriate personal protective equipment such as chemical protective gloves, goggles and protective clothing when handling. Avoid inhaling its dust or solution, and take ventilation measures. In case of accidental contact with eyes or skin, rinse immediately with plenty of water and seek medical help. In the process of handling, attention should be paid to compliance with relevant safety operation regulations and regulations.
In terms of properties, 2,3-dinitroaniline is a yellow crystal with a bitter taste, with a melting point of 92-94 ° C and a boiling point of 305 ° C. It is poorly soluble in water and soluble in organic solvents such as ethanol, ether and esters.
2,3-dinitroaniline is mainly used as an intermediate for explosives and dyes. It is highly explosive and can be used as a raw material for sensitizers, combustion catalysts and blasting agents. In addition, because of its color, it can be used as a raw material for pigments and dyes, and is often used in the formulation of dyes with other compounds.
preparation method, 2,3-dinitroaniline can be prepared by the reaction of aniline and nitric acid. First, nitric acid mixed acid is prepared by mixing nitric acid with sulfuric acid, and then aniline is added dropwise to the nitric acid mixed acid to stir, and the reaction generates 2,3-dinitroaniline. After completion of the reaction, the product is filtered, washed and dried to obtain a pure product.
Regarding safety information, 2,3-dinitroaniline is an explosive compound and should be stored and handled properly to avoid contact with fire and oxidizing agents. Wear appropriate personal protective equipment such as chemical protective gloves, goggles and protective clothing when handling. Avoid inhaling its dust or solution, and take ventilation measures. In case of accidental contact with eyes or skin, rinse immediately with plenty of water and seek medical help. In the process of handling, attention should be paid to compliance with relevant safety operation regulations and regulations.
Last Update：2024-04-10 22:29:15
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CAS: 602-03-9
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CAS: 602-03-9
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
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