Chemical Name : 2,3,3',4-biphenyl tetracarboxylic acid dianhydride(α-BPDA)
CAS : 36978-41-3
1-Bromo-2-(methoxymethyl)benzene
1,3-Dimethyl-5-iodobenzene
1,1'-Biphenyl, 3-fluoro-4'-methyl-
3-Methoxybenzenesulfonyl chloride
Copyright © 2011-2024 Aromsyn Co.,Ltd. All rights reserved.Support by Chemcd.