Guizhou Qingzhen Rise Fine Chemicals Co., Ltd.
Guizhou Qingzhen Rise Fine Chemicals Co., Ltd.
Profile: Guizhou Qingzhen Rise Fine Chemicals Co., Ltd. specializes in the development of fine chemicals, aroma chemicals and pharmaceutical intermediates. Our pharmaceutical intermediates include 4-hydroxyl-2-methoxyl benzaldehyde, 2,4-dimethoxyl benzaldehyde and 4-acetylamino-N-（2-aminophenyl）-benzamide. We provide photoconductor chemical materials like 4-diethylaminobenzaldehyde-N,N-diphenylhydrazone and 5-(4-diethylamino-phenyl)-3-[2-(4-diethylamino-phenyl)- ethenyl]-1- phenyl-4,5-dihydro-1H-pyrazole. We also provide aroma chemicals which includes methylcyclopentenolone, ethylcyclopentenolone, dihydrojasmone, 5-methyl furaldehyde, 4,5-dihydro-3-(2H）thiophenone, cyclopentanone and citronellal.