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chinese

english

產品介紹

3,4-二羥基苯甲酸

CAS 號:99-50-3

結構式:

外 觀:類白色結晶性粉末

含 量:99%

干燥失重:≤1%

熔 點:201-203°C

澄清度試驗:清透

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