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tert-butyl hydroquinone Food-Grade Antioxidant TBHQ Chemical Name: tert-butyl hydroquinone, Mono-tert-butyl hydroquinone Standard of quality: According to standard of FAO /WHO****5 Molecular formula: C*0H*4O2 Molecular weight: **6.*2 CAS Number : ********0 Description:A white crystalline solid having a characteristic. It is soluble in alcohol and in ether, but is practically insoluble in water. Specification: Item Index tert-butyl hydroquinone as C*0H*4O2 %, > *9.0 t-Buty*-p-benzoquinone %, < 0.2 Hydroquinone %, < 0.1 2, *-di-t-butylhydroquinone%, < 0.2 Toluene%, < 0.***5 Melting Range **6.****8.5 Arsenicmg/kg, < 3 Heavy Metals mg/kg, <*0 Packing: *5kg(net.) plastic drum or as the need of customer Wan Jing New Material Co. Ltd. Tel: ************7 e-mail: *****