Aminopyr/Pyramidone/Aminophenazone/Dimethylaminophenazone

English Name: Aminopyrine；Pyramidone；Amidopyrine；Aminophenazone；4-Dimethylamino-2,3-dimethyl-1-phenyl-3-pyrazolin-5-one；Dimethyl-aminophenyldimethylpyrazolone；4-Dimethylamino-1,5-dimethyl-2-phenyl-3-pyrazolone；Dimethylaminophenazone

Other names: pilami cave; Piramidon; Dimethylaminoantipyrine; 4-dimethylamino-1,5-dimethyl-2-phenyl-3-pyrazolone; 4-dimethylaminoantipyrine; Aminopyrine; 1-phenyl-2,3-dimethyl-4-dimethylaminopyrazolone-5

CAS No.: 58-15-1

C13H17N3O=231.29

Grade: BR

Content: ≥ 98.0%

Melting point: 106 ~ 109 ℃

Antipyrine: qualified

Burning residue (calculated by sulfate): ≤ 0.15%

Carbonizable substances: acceptable

Heavy metals (calculated by Pb): ≤ 0.002%

Chloride: ≤ 0.002%

Physicochemical properties (information for reference): white leafy crystal or crystalline powder. Odorless. It tastes slightly bitter. It is stable in air, but it will decompose under sunlight. In the presence of water, it is easy to react with weak oxidants. 1g is dissolved in 1.5ml ethanol, 12ml benzene, 1ml chloroform, 13ml ether and 18ML water. Its solubility in water increases with the addition of sodium benzoate, and the aqueous solution is weakly alkaline to litmus.

Usage: This product is only for scientific research, and cannot be used for other purposes. (the following purposes are for reference only) determine antimony, bismuth, bromine, cadmium, chlorine, cobalt, copper, cyanide, gold, iron, iodate, lead, nickel, nitric acid, nitrite, osmium, oxides of nitrogen, palladium, platinum, silver and zinc. Determination of copper, iron and silicon dioxide.

Save: RT, away from light