4-hydroxy-3,5,6-trifluorophthalic anhydride, China 4-hydroxy-3,5,6-trifluorophthalic anhydride Supplier

4-hydroxy-3,5,6-trifluorophthalic anhydride -

4-hydroxy-3,5,6-trifluorophthalic anhydride For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale 4-hydroxy-3,5,6-trifluorophthalic anhydride, Made in China, High Quality Products!, China Pharmaceutical intermediates, C8HF3O4 Supplier, Manufacturer.

Chemical name: 4-hydroxy-3,5,6-trifluorophthalic anhydride
Molecular formula: C8HF3O4
Molecular weight:218
Appearance: White Crystaline Solid
Assay:not less than 98%
Melting point: 203-205癈
Usage : Pharmaceutical intermediates

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jinzhou zhongshi chemical industry co.,ltd

Address: xizi jinzhou city hebei province china, jinzhou, Hebei, China, 052260
Tel: 0086-311-84487556
Jinzhou Zhongshi Chemical Industry Co.,Ltd is located in Zhaowei chemical industrial zone Jinzhou city Hebei Province, it is high and new technology enterprise which devoted to research, development, production and sale. We owned sound and functional organic synthesis laboratory, middle test workshop and advanced analysis instrumentation with strong research, development and innovation ability and already passed ISO9001:2000 quality control system authentication. The main products are medical intermediate (Sodium 2-ethylhexanoate, Potassium isooctanoate, D-(-)-formylmandeloyl chloride and 4- pyridineacetic acetyl chloride hydrochloride), new material monomer (3,4,5,6-Tetrafluorophthalic anhydride and 2,3,3 ', 4- Biphenyltetracarboxylic dianhydride) which sold to domestic and foreign. 　　 We hold "strive quality for development, improvement develops market" as quality policy and are willing to cooperate with domestic and foreign friends to create the future. Products: Sodium 2-ethylhexanoate,potassium 2-ethylhexanoate,D-(-)-O-formyl mandeloylchloride(FMC),4-Pyridylmercapto Acetyl Chloride Hydrochloride(PMAC),3,4,5,6-tetrafluorophthalic anhydride(TFPD) ,4-hydroxy-3,5,6-trifluorophthalic anhydride,2,3,3',4-biphenyl tetracarboxylic dianhydride(a-BPDA),3,3',4,4'-thiodiphthalic anhydride(TDPA) ,2,2'-Bis(trifluoromethyl)-4,4'-diaminobiphenyl(TFDB) ,1,4-bis(4-amino-2-trifluoromethylphenoxy)benzene(6FAPB),4,4'-bis(4-amino-2-trifluoromethylphenoxy)biphenyl(6FBAB) ,2,2-bis[4-(4-aminophenoxy)phenyl]hexafluoropropane(6FBAPP),1,3-Bis(4-aminophenoxy)phenyl(1,3,4-APB) ,1,4-bis(4-aminophenoxy)benzene(1,4,4-APB) ,3,4'-oxydianiline(3,4'-ODA)