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Used in the production of antioxidants, stabilizers, developers and color films. Used in medicine for anti-tuberculosis drug aminosalicylic acid. It is used in the textile industry for printing and dyeing and fur dyeing, and in the cosmetic industry for hair dyes (as a complex dye).

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This product is a dye intermediate, can produce azo, reactive, acidic, vulcanized and other dyes. It can produce acid golden yellow G, weak acid orange N-5BL, weak acid red jade N-5BL, acid dark blue P-2RB, weak acid dark blue GR, direct sun-resistant yellow GC, direct sun-resistant yellow G, direct sun-resistant blue RL, acid medium yellow 3GS, reactive brilliant red X-5B, reactive brilliant red X-5B, reactive bright yellow K-6G, and reactive brilliant orange K-GN. Vanillin can also be prepared in the pharmaceutical industry for the preparation of m-aminophenol.

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Sodium aminosalicylate: English name: SodiumAmimosalicylate. Due to Mycobacterium tuberculosis caused by pulmonary and extrapulmonary tuberculosis disease has a very good therapeutic effect This product is white or white crystalline or crystalline powder, odorless, sweet and salty. Soluble in water, slightly soluble in ethanol, insoluble in ether.

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Sulfamates are effective in the body to help remove metabolic waste products from the body. Has a certain antioxidant effect. It can also play a role by regulating the water balance in the body.

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Used as a resist agent for vat dyes, sulfur dyes and a color-forming protective agent for dyes, as a rust inhibitor for ships and a nickel-withdrawing agent for electroplating. Used as a catalyst, also used in organic synthesis, dye industry, etc.

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Used as a dye intermediate, can be used to make azo dyes, reactive dyes, acid dyes, sulfur dyes and other dyes, slightly soluble in ethanol, ether. Soluble in water, lye and concentrated hydrochloric acid.

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Used in the production of antioxidants, stabilizers, developers and color films. Used in medicine for anti-tuberculosis drug aminosalicylic acid. It is used in the textile industry for printing and dyeing and fur dyeing, and in the cosmetic industry for hair dyes (as a complex dye).

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