Your Location:Home >Produts >Building blockl >3,3',4,4'-Biphenyltetracarboxylic acid
Product Details
CAS:13750-63-5
Molecular Formula:C5H7NOS
Molecular Weight:129.18
Purity:95%
CAS:23876-13-3
Molecular Formula:C8H9NO3
Molecular Weight:167.16
Purity:97%