LangFang Longtengyu Fine Chemicals Co.,Ltd
LangFang Longtengyu Fine Chemicals Co.,Ltd
Profile: LangFang Longtengyu Fine Chemicals Co.,Ltd manufactures para-tertiary butyl benzoic acid. Our products include 4-tert-butyl benzoic acid, 4-ter-butyl toluene and cyclopropyl bromide. Our 4-tert-butyl benzoic acid is used for organic synthesis, involved in PP Nucleating agent, PVC thermal stabilizer, cutting for metalworking, lubricant additive agent, antioxidant, alkyd resin modifier, welding flux and dyestuff. Our cyclopropyl bromide is a pharmaceutical intermediate, which is mainly used for some anti-bacteria drugs containing cyclopropylgroup, like composite ciprofloxacin hydrochloride, enrofloxacin，spaxacin and fluoroquinolone.