71050-54-9

Benzenesulfonic acid,2,5-dichloro-4-[4-[2-[3-[[3-[2-[1-(2,5-dichloro-4-sulfophenyl)-4,5-dihydro-5-oxo-1H-pyrazol-4-yl]diazenyl]benzoyl](phenylmethyl)amino]-4-methylphenyl]diazenyl]-4,5-dihydro-5-oxo-1

Min.Order: 1 Gram

FOB Price:  USD $ 100.0-100.0

Our main business covers the fields below: 1.Noble Metal Catalysts (Pt.Pd...) 2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...) 3.OLED intermediates (Fluorene,Carbazole,Boric acid...) 4.Pharmaceutical intermediates

Since our establishment in 2008,we have been exporting to more than 50 countries in Middle East, Europe and America. The production line covers different kinds of painting, plastic

disodium,4-[4-[[3-[benzyl-[3-[[1-(2,5-dichloro-4-sulfonatophenyl)-5-oxo-4H-pyrazol-4-yl]diazenyl]benzoyl]amino]-4-methylphenyl]d

Min.Order: 1 Kilogram

FOB Price:  USD $ 0.0-0.0

Henan Coreychem co., LTD focus on high complex new type intermediates and fine chemical custom synthesis,scale-up production and rare chemicals trade.Product category including Intermediates&API,Catalyst and Electronic Chemicals.Covering 811 square m

Career Henan Chemical Co, based on the original Zhengzhou Cote Chemical Research Institute, be brave in absorbing highly educated talents & overseas returnees; actively responded t