Products Description
4-Aminoantipyrine is an organic compound with the chemical formula C11H13N3O and a molecular weight of 203.240. It is a pale yellow crystalline powder or yellow crystalline powder with a density of 1.2±0.1 g/cm³, a boiling point of 309.0±45.0 °C, a melting point of 105-110 °C, and a flash point of 140.7±28.7 °C. 4-Aminoantipyrine is readily soluble in water, ethanol, and chloroform; soluble in benzene; and sparingly soluble in ether. Its water solubility at 20 °C is approximately 500 g/L.

Application
4-Aminoantipyrine is an important analytical and biochemical reagent. Its core application is based on its property of reacting with phenolic compounds to form a red dye under alkaline conditions and in the presence of an oxidizing agent. This compound and its hydrochloride salt have specific applications in environmental monitoring, analytical chemistry, and biochemical research.



Quality Standard
|
Items |
Standard |
|
Appearance |
Yellow powder |
|
Assay |
98.5%min |
|
Melting point |
107-109℃ |
|
Clearity(in water) |
Clear |
|
Residue on ignition |
0.05% max |
Storage and transportation
The recommended storage temperature for 4-Aminoantipyrine is not to exceed 37°C. It should be stored in a cool, well-ventilated place, avoiding contact with oxidants and food chemicals. Furthermore, it is recommended to store it in an airtight container, protected from moisture and sunlight.


Marketing
Our products are sold well in more than 60 countries and regions including North America, Western Europe, Southeast Asia, Central and South America, etc. We have established long-term and stable cooperative relations with pharmaceutical companies in Europe, the United States, Greece, Germany, Iran, Russia, South Korea, India and other country.




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