2166-24-7 - Names and Identifiers
2166-24-7 - Physico-chemical Properties
Molecular Formula | C8H8N2O4
|
Molar Mass | 196.16 |
2166-24-7 - Upstream Downstream Industry
2166-24-7 - Introduction
3,6-Pyridazinedicarboxylic acid, dimethyl ester is an organic compound with the chemical formula C8H8N2O4. It is a colorless to slightly yellow solid, stable at room temperature. The following is an introduction to the nature, use, formulation and safety information of 3,6-pyridinedicarboxylic acid, dimethyl ester:
Nature:
-Appearance: Colorless to slightly yellow solid
-Melting Point: about 160-163 degrees Celsius
-Boiling point: About 341 degrees Celsius
-Solubility: Slightly soluble in water, soluble in most organic solvents
-Stability: stable at room temperature, not easy to decompose
Use:
- 3,6-pyridazinedicarboxylic acid, dimethyl ester can be used as dye intermediates, organic synthesis intermediates and pharmaceutical intermediates.
-It can also be used to synthesize polymers with special properties, such as high-performance resins, coatings and adhesives.
Method:
The preparation of 3,6-pyriridazinedicarboxylic acid, dimethyl ester is usually carried out by the following steps:
1. Reaction of pyrazine and chloroformic acid to generate 3,6-dimethylpyrazine.
2.3,6-dimethylpyrazine is methylated with Methylene bromide or methyl iodide to obtain 3,6-pyridazinedicarboxylic acid, dimethyl ester.
Safety Information:
- 3,6-pyridazinedicarboxylic acid, dimethyl ester is generally safe under normal conditions of use, but laboratory safety procedures should still be followed.
-It may have an irritating effect on the eyes, skin and respiratory tract. Please pay attention to protective measures and use personal protective equipment, such as gloves and protective glasses.
-In case of accidental inhalation or contact, immediately go to a ventilated place away from the source and seek medical help.
-During storage and handling, keep away from ignition and oxidizing agents to avoid the risk of fire and explosion.
Last Update:2024-04-09 15:18:03