
chrysoine resourcinol

munbu bhakshya aditeevaayi upayogichirunna oru synthetic asso dye aanu chrysoine resourcinol. europil 1977ll ithu bhakshya aditeevaayi nirodhichu. amerikkayil 1988ll ithu nirodhichu.
Ph 11 num Ph 12.7 num idayil varnnamattamulla oru Ph soochakamaayi chrysoine resourcinol upayogikkaam.
colormetriyil ithinu paramavadhi 387 enm agiranam cheyyanakum.
thayyaareduppu.
sulfanilic aasidinteyum resorcinolinteyum asso coupling vazhi assid ooranchu 6 samanvayippikkaan kazhiyum.

