?? ?? ?? ???? ?? : +86 (0)575-82040869
???
+86 (0)575-82040869
sales@catsyn.com
Catsyn? 4,4'-Cyclohexylidenebis[N,n-bis(P-tolyl)aniline] | CAS 58473-78-2?? ?? ??? ?????. ? ??? C46H46N2??, ???? 626.87g/mol??, ??? ????? NLT 98%???.
?? / ??
?? ??
4-Fluoro-1-indanone
2-Ethoxycyclohexanone
4-Chloro-N-methylpyridine-2-carboxamide