Your Address : Globalchemmade--chengdu yuanda chemical co.,ltd.
Name:chengdu yuanda chemical co.,ltd.
Type:Others
Tel:18980937689
Fax:028-85356300
Email:yuandachem@gmail.com
Address:China(Mainland)
Products detail
Product Name: | sell pyromellitic dianhydride; | |
CAS No: | 89-32-7 | |
Product Type: | Synthesis Material Intermediates | |
Product spec: | above 99.5% | |
Packing: | ||
Post Time: | 2012-04-20 | |
Usage: | ||
Description: | PMDA pyromellitic dianhydride; 1,2,4,5-benzenetetracarboxylic anhydride Molecular Formula C10H2O6 Molecular Weight 218.12 CAS Registry Number 89-32-7 Appearance:White powder Purity:99.9% yuandachem@gmail.com |