Pharmaceutical, Pesticide and Fluorescent brightening agent

Intermediates

CAS NO.1667-10-3 4-4’-Bischloromethyl Biphenyl

CAS NO.:95-55-6 2-Aminophenol

CAS NO.:1008-72-6 2-Formylbenzenesulfonic acid sodium salt

CAS NO.:135-02-4 O-Anisaldehyde

CAS NO.:99-94-5 p-Toluic acid

CAS NO.: 118-90-1 O-TOLUIC ACID

7. CAS NO.:99-04-7

M-TOLUIC ACID

CAS NO.:104-85-8 P-Tolunitrile

CAS NO.:529-19-1 O-Tolunitrile

CAS NO.:620-22-4 M-Tolunitrile

CAS NO.:874-86-2 4-Chloromethyl-benzonitrile