Antipyrine

Other names: antipyrine; Amitriptyline; 1,5-dimethyl-2-phenyl-3-pyrazolone; Not that one; Dimethyl phenyl pyrazolone; 2,3-dimethyl-1-phenyl-3-pyrazoline-5-one

CAS No.: 60-80-0 c11h12n2o=188.23

Grade: BR

Content: ≥ 99%

Melting point: 110 ~ 113 ℃

Burning residue: ≤ 0.15%

Heavy metals: ≤ 10ppm

Physicochemical properties  (for reference only): white flake crystal or powder. Slightly bitter. 1g is soluble in not more than 1ml of water, 1.3ml of ethanol, 1ml of chloroform, and 43ml of ether. The aqueous solution is neutral to litmus. The relative density (d204) is 1.19. The melting point is 111 ~ 113 ℃. Boiling point 319 ℃. Irritating.

Usage: This product is only for scientific research, and cannot be used for other purposes. (reference only) analytical reagents for nitric acid, nitrite and iodine. Determine the elements that can form complex cations (such as bismuth, tin, antimony, mercury, etc.). Gravimetric determination of titanium.

Save: RT, away from light