Te tuku wheketere 99% 5,5-dimethylhydantoin/DMH CAS 77-71-4 me te utu pai

Te tuku wheketere99% 5,5-dimethylhydantoin/DMH CAS 77-71-4me te utu pai

Ko te 5, 5-dimethylhyin, e mohiotia ana ko 5, 5-dimethylhyneurel, DMH, he takawaenga whakahiato pararopi e whakamahia whānuitia ana, he pūhui heterocyclic me tetahi rigidity, ka taea te Chemicalbook ma te tauhohenga whakakapi ki te whakarite i te raupapa o nga pärönaki utu nui, penei i te : Dibromohynine, dichlorohynine me etahi atu e whakamahia nuitia ana i roto i te rongoa, te pesticides, te kirihou me nga waahi whakangao matū pai.

Ka whakamahia mo te whakahiato waikawa amino, engari ano he kapia epoxy motuhake me te kapia wairewa-wai, te fungicide, te tiaki, me etahi atu. Ko ona hua penei i te 1, 3-dichloro-5, 5-pukapuka dimethyl acetonyl Urea ka taea te whakamahi hei kaihoko chlorination, disinfection fungicide, 3-hydroxymethyl-5, 5-dimethyl acetonyl Urea ka taea te whakamahi hei formalin, hei tiaki me etahi atu.

Ko te nuinga o te whakamahi hei patu patu huaketo, te kapia epoxy me nga rauemi mata waikawa amino