Portal site for chemical and
custom manufacturer search

TOP > Chemical Product Search

CAS# search

If you find an error in each number or name, we would appreciate it if you could contact us from "Contact us" in above.


Keyword search


Search by groups

if you select the category from the pull down menu in advance, the search result is limited to a certaion group of substances.


Search by Application

Application Search

Information on chemicals

Classification
Organic Chemicals
CAS Number
2540-99-0
ENCS
(3)-2176
ISHL
(3)-2176
Molecular Formula
C16H6O8S
Product Name
Diphenylsulfone-3,3',4,4'-tetracarboxlic dianhydride
Alias
DSDA
Alias
4,4'-Sulfonyldiphthalic anhydride
Alias
3,3',4,4'-Diphenylsulfone tetracarboxylic dianhydride

If you find an error in each number or name such as the CAS number, we would appreciate it if you could contact us from "Contact us" in above.

Handling Company