中文　English　日本語　　
 
1 2 3 4
Catalogue
API and their Imtermediates
Brexpiprazole Escaconazole sulfate Relugolix Beraprost Sodium Ennasista intermediate Intermediates of Perospirone
Pharmaceutical Intermediates
Protected Aminoacid Aminoalcohols Other intermediates Pyridine compounds USP1 target intermediate Pyrimidine compounds Imidazole compounds Benzoic acid
Materials Science Products
LiB Material Special Monomers crown ether
Nutritional Health Products
Custom Synthsis Services
Products
Chemical Name:4,4-Oxydiphthalic anhydride 
Synonyms:ODPA 
Cas No.:1823-59-2 



Copyright 2017 Shanghai Gensu Bio-Tech CO., Ltd. All rights reserved. Supported by www.hxchem.net