... .1156-51-0, Molecular weight 278 - Cynic Acid, CAS no.25722-66-1 Cyanate Ester: more than 10 kinds of products for difference applicant ... export to USA, Korea, Japan, India, Russia, Taiwan, etc. - Bisphenol-A Cyanate Ester; - Dicyclopentadienyl Bisphenol Cyanate Ester; - Phenol Novolac Cyanate Ester ...