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| Product Name: |
2-Methyl Anthraquinone
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| Related proudcts |
tear gas powder, strontium peroxide, |
| Specifications |
1 |
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2 methylanthraquinone is also called tectoquinone and it belongs to 2-alkyl substituted anthraquinone series products. 2-Methyl anthraquinone is an important organic intermediate. 2-Methyl anthraquinone is also used in the preparation of photosensitive compounds, dyes, photo sieve resins, pharmaceutical and pesticide intermediates. 2-Methylanthraquinone can be prepared by one-step cyclization of 2 - (4 '- methylbenzoyl) benzoic acid. 2-Methyl anthraquinone has some upstream and downstream products: upstream raw material: aluminum trichloride > fuming sulfuric acid > phthalic anhydride > 2 - (p-toluenyl) benzoic acid; downstream products: emodin --- reduced orange 9 --- acid blue 47
Overview of 2-Methyl Anthraquinone
2-alkyl anthraquinone is prepared by the reaction of phthalic anhydride and toluene. Can be chlorinated to get 1-chloro-2-methyl anthraquinone. Nitration yields 1-nitro-2-ethyl anthraquinone, which can be reduced to 1-amino-2-methyl derivatives. The oxidation of the methyl group yields anthraquinone-2-carboxylic acid.
2-alkyl anthraquinone is of great industrial value. 2-methyl anthraquinone is not only used as a chemical intermediate for the synthesis of high-quality dark dyes, but also as an efficient pulp additive in the papermaking process. 2-methyl anthraquinone is also widely used in medicine, chemical books pesticides and many other aspects. Among the 2-alkyl anthraquinones, 2-methyl anthraquinone and 2-ethyl anthraquinone are the most common, and 2-alkyl anthraquinone can be modified according to different needs.
2 Methylanthraquinone Uses
2-alkyl anthraquinone has a wide range of uses:
1) 2-methyl anthraquinone can be used as raw material medicine, pharmaceutical raw materials or pharmaceutical perfume intermediate;
2) At the same time, 2-alkyl anthraquinone can be used as photosensitive functional polymer material or UV curing initiator (photosensitizer);
3) In the chemical industry, 2-methyl anthraquinone can be used as an organic chemical raw material;
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| Company: |
SHAANXI DAYU CHEMICAL CO., LTD
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| Contact: |
hidayu chemical |
| Address: |
NO.8, XiShi 2nd Road, Xian, China |
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| Tel: |
0086-29-8864 3345 |
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