Azoic Diazo Component 1 - Names and Identifiers
Azoic Diazo Component 1 - Physico-chemical Properties
| Molecular Formula | C7H6N3O3
|
| Molar Mass | 180.14 |
| Physical and Chemical Properties | EPA Chemical Information Benzenediazonium, 4-methoxy-2-nitro- (27165-25-9) |
Azoic Diazo Component 1 - Introduction
Diazo Fast Bordeaux GP(Diazo Fast Bordeaux GP) is an organic compound with the chemical structure C7H6N2O3. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
-Appearance: Diazo Fast Bordeaux GP as a red crystalline solid.
-Solubility: It is soluble in non-polar organic solvents, such as ethanol, dichloromethane and chloroform, but has low solubility in water.
-Stability: It is relatively stable under dry conditions, but it is easy to decompose under light, heat and humidity.
Use:
- Diazo Fast Bordeaux GP is a commonly used dye that can be used in industries such as dyeing textiles, leather and inks.
-It has good coloring performance and stability, can produce dark red colors, and has good anti-light, anti-dissolution and anti-fading properties.
Method:
- Diazo Fast Bordeaux GP can be synthesized by methylation and diazotization of 2-nitroaminobenzaldehyde. The specific reaction steps are as follows:
1. Under alkaline conditions, 2-nitroaminobenzaldehyde is reacted with methanol for methylation to form 4-methoxy-2-nitrobenzaldehyde.
2.4-methoxy -2-nitrobenzaldehyde is reacted with silver nitrite, and diazotization reaction is carried out at low temperature to generate Diazo Fast Bordeaux GP.
Safety Information:
- Diazo Fast Bordeaux GP is an organic compound that should be handled with care to avoid inhalation, skin contact or ingestion.
-Wear appropriate protective equipment such as gloves, glasses and protective clothing during handling and use.
-When storing, it should be placed in a sealed container, away from fire and oxidant, and avoid light and humid environment.
-When disposing of waste, it should follow relevant environmental regulations and send it to a special waste disposal agency for disposal.
Last Update：2024-04-09 02:00:50