Free release

76457-45-9 2-butenedinitrile, 2,3-bis(4-hydroxyphenyl)-, (e)-

service@apichina.com
Product Name 2-Butenedinitrile, 2,3-bis(4-hydroxyphenyl)-, (E)-
CAS No. 76457-45-9
Molecular Formula C16H10N2O2