130-15-4 1,4-Naphthoquinone
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Joanna:+86-13256654883 |
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Lisa:+86-13954100668 Rebecca.Yuan:+86-13953131820 |
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20th floor, building 9, Xintiandi square, No. 61, Gongye South Road, Jinan area, (Shandong) pilot Free Trade Zone£¬China |
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+86-571-86919872 |
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Room 911,Unit B3,Xihu International Science and Technology Building,No.391,Wener road,Xihu District,Hangzhou city,Zhejiang province,China. |
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+86-21-52903022;52906901;62141057 |
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shengyuchem@263.net |
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Floor 13, 2052 N., Zhongshan North Road Shanghai China |
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Mr. Wei Fei ( Managing Director) Mrs. Lanny Cao ( Director) |
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+86-571-85232125;85232161;85134551 |
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info@afinechem.com;sales@afinechem.com |
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7-601 ,Xigang Xinjie, Xihu Industrial Park, Sandun Town,Hangzhou 310030, China |
| Specifications |
99% min |
| Packing |
25kg 50kg drum or bag |
| Description |
Appearance: Yellow crystals or yellow powder£» Assay:99%min by HPLC£» IR Identity: conform to standard£» HNMR£º conform to standard£» carbon spectrum: conform to standard£» Water by K. F.:0.5% max or as per the customer¡¯s request£» Loss on drying:0.5% max. or as per the customer¡¯s request£» sue: 1,4-Naphthoquinone is an important organic synthesis intermediate, widely used in chemical industry, pharmaceutical industry, and dye industry. As a dye intermediate, it serves as a key precursor for synthesizing anthraquinone and azo dyes, applied in textile, printing, and coating industries. In pesticide fungicides, it can be converted into 2,3-dichloro-1,4-naphthoquinone for controlling diseases in vegetables, grains, and other crops. As a polymer regulator, it is used in the free radical polymerization of synthetic rubber and resins to regulate molecular weight and reaction rate. In medicine and bioactivity, it has the potential to inhibit monoamine oxidase (MAO) and DNA topoisomerase... |
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Mr. Alexander Wang |
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+86-22-83739603 |
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sales@yuansu-reagent.com |
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No. 268, Yuliang Street, Dagang Street, Binhai New Area, Tianjin, China |