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9-ANTHRALDEHYDE
Description: 9-ANTHRALDEHYDE is a chemical substance.It will decomposes when exposed to light and it is oxidized by chromic oxide to give a hundred awakenings. it is a yellow crystal. The melting point of 9-ANTHRALDEHYDE is 104-105 ℃. Raw materials: yellow phosphorus, liquid chlorine.Product dyes, medicines, and other intermediates. It melts at 218 ° C, boils at 354 ° C. It is insoluble in water, but is soluble in most organic solvents such as carbon disulfide, alcohol, benzene, chloroform, ... -
Anthracene-9-Carboxaldehyde
Description: Anthracene formaldehyde is a chemical substance that decomposes when exposed to light and is oxidized by chromic oxide to give a hundred awakenings. Anthracene formaldehyde a butyl, lhraldehyde; Anthracene-aldehyde. Also known as onion-9- aldehyde. Orange needle-like crystal (re-bound by acetic acid, o.). melting point l04-1D5}:. In the presence of anhydrous aluminum dichloride, it is prepared by reacting shallot with cyanogen hydride or shallot with n-ethyl toluidine and phosph...
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