Michler's ketone/4,4′-Bis(dimethylamino)benzophenone

English Name: michler's ketone; 4,4′-Bis(dimethylamino)benzophenone； Bis［4-(dimethylamino)phenyl］methanone

Other names: 4,4 '- tetramethyldiaminobenzophenone; Michinone; Millarone; Tetramethyl, p '- diaminobenzophenone; 4,4 '- bis (dimethylamino) benzophenone; Tetramethyl Michaelis ketone; 4,4'- bis (n, N-dimethylamino) benzophenone; 4,4 '- bis (n, N-dimethylamino) benzophenone; 4,4 '- bis (dimethylamino) benzophenone; Dimethylaminobenzophenone; 4,4 '- bis (dimethylamino) Benzophenone

CAS No.: 90-94-8

C17H20N2O=268.36

Grade: CP

Content: ≥ 98.0%

Melting point: 172 ~ 175 ℃

Total nitrogen: ≤ 0.01%

Burning residue: ≤ 0.1%

Moisture: ≤ 0.5%

Ethanol dissolution test: qualified

 Physicochemical Properties: white to light green flake crystal. Soluble in ethanol and hot benzene, very slightly soluble in ether, almost insoluble in water. Boiling point ＞ 360 ℃ (decomposition). Toxic. There is a possibility of cancer.

Purpose: biochemical research. Determination of tungsten. Qualitative test of organometallic compounds. Make dyes.

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