Molecular formula : CAS :
nature : also known as methyl Qinglian, CI basic violet. Chemical formula for C23H26N3Cl, C24H28 kN3Cl, C25H30N3Cl. Cymbalta vice magenta base mixture of methyl derivatives, as a green light to the powder. Dissolved in water, ethanol, significantly purple; Glycerol is also soluble in chloroform, but not soluble in ether. The increase its aqueous solution of hydrochloric acid, and blue to green and finally to brown; Concentrated sulfuric acid as yellow, green and even yellow-green liquid blue, purple when diluted; Sodium hydroxide added to red brown liquid and precipitation. N, N-dimethylaniline in copper chloride oxidation, or air in the role of phenol, sodium chloride, copper sulfate and N, N-dimethylaniline and mixtures obtained. For pH indicator [0.1 (yellow) to 2.0 (purple)] and make preservatives, anthelmintics agent, colorings. I see crystal violet (1182).
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