醋酸联苯胺
benzidine acetate
CAS: 36341-27-2
Molecular Formula: C14H16N2O2
醋酸联苯胺 - Names and Identifiers
| Name | benzidine acetate |
| Synonyms | Benzidine acetate benzidine acetate BENZIDINE ACETATE |
| CAS | 36341-27-2 |
| EINECS | 252-984-8 |
| InChI | InChI=1/C12H12N2.C2H4O2/c13-11-5-1-9(2-6-11)10-3-7-12(14)8-4-10;1-2(3)4/h1-8H,13-14H2;1H3,(H,3,4) |
醋酸联苯胺 - Physico-chemical Properties
| Molecular Formula | C14H16N2O2 |
| Molar Mass | 244.29 |
| Melting Point | 289-291°C |
| Boling Point | 358.7°C at 760 mmHg |
| Flash Point | 203.5°C |
| Vapor Presure | 2.5E-05mmHg at 25°C |
| Storage Condition | 2-8°C |
醋酸联苯胺 - Introduction
benzidine acetate(benzidine acetate) is an organic compound with the chemical formula C14H14N2O2. It is a white to pale yellow crystalline solid, soluble in alcohols and ethers at room temperature, and slightly soluble in water.
benzidine acetate have many important uses. First, it can be used as a dye precursor, especially in the dye industry as a raw material for the manufacture of Sudan red, azo dyes and other pigments. Secondly, it can also be used in the field of medicine, as a fluorescent dye and biomarker, and is commonly used in the staining and microscopic observation of cells and tissues. In addition, benzidine acetate can also be used in organic synthesis reactions as oxidants or catalysts.
The method for preparing benzidine acetate includes acylation of aniline. Generally, aniline is first reacted with acetic acid to give aniline acetate (acetanilide), which is then acylated by acid catalysis to form the benzidine acetate.
benzidine acetate need to pay attention to safety when using. It is a toxic compound that has an irritating effect on the skin, eyes and respiratory tract. Wear personal protective equipment such as gloves, glasses, etc. when in contact with benzidine acetate, and make sure to operate in a well-ventilated area. At the same time, avoid contact with combustibles, oxidants and other substances to prevent fire and explosion. If inhaled or ingested, seek medical advice immediately.
benzidine acetate have many important uses. First, it can be used as a dye precursor, especially in the dye industry as a raw material for the manufacture of Sudan red, azo dyes and other pigments. Secondly, it can also be used in the field of medicine, as a fluorescent dye and biomarker, and is commonly used in the staining and microscopic observation of cells and tissues. In addition, benzidine acetate can also be used in organic synthesis reactions as oxidants or catalysts.
The method for preparing benzidine acetate includes acylation of aniline. Generally, aniline is first reacted with acetic acid to give aniline acetate (acetanilide), which is then acylated by acid catalysis to form the benzidine acetate.
benzidine acetate need to pay attention to safety when using. It is a toxic compound that has an irritating effect on the skin, eyes and respiratory tract. Wear personal protective equipment such as gloves, glasses, etc. when in contact with benzidine acetate, and make sure to operate in a well-ventilated area. At the same time, avoid contact with combustibles, oxidants and other substances to prevent fire and explosion. If inhaled or ingested, seek medical advice immediately.
Last Update：2024-04-09 21:11:58
