Triphenylsilanol; Triphenylhydroxysilane (CAS # 791-31-1)
791-31-1: Urufunguzo Rwihuza Ibisobanuro
Mu rwego rwa chimique, ID 791-31-1 bivuga uruganda rwihariye rwashimishije abantu mubikorwa bitandukanye bya siyansi ninganda. Ikiranga kidasanzwe kiri mubice byiyandikisha bya CAS, bigenera imibare idasanzwe kuri buri miti kugirango byorohereze itumanaho nubushakashatsi mumuryango wubumenyi bwisi yose.
Urusobekerane rujyanyeCAS 791-31-1yitwa aside 2,4-dichlorobenzoic (ikunze kwitwa 2,4-D). Iyi miti ikoreshwa cyane kuva yatangizwa mu myaka ya za 1940, cyane cyane mu kurwanya nyakatsi nini mu buhinzi. Imikorere yacyo nigiciro gito ugereranije bituma iba ibiryo byingenzi mubuhinzi, cyane cyane mu guhinga ibihingwa nkibigori ningano.
2,4-D ikora yigana imisemburo isanzwe ya hormone isomers ihungabanya imikurire isanzwe yibimera byoroshye. Ubu buryo bwibikorwa butuma habaho guhitamo no kurimbura ibimera bidakenewe mugihe umusaruro wibihingwa nta byangiritse. Ariko, gukoresha 2,4-D ntabwo ari impaka. Guhangayikishwa n'ingaruka z’ibidukikije ndetse n’ingaruka zishobora guteza ku buzima byatumye ibihugu byinshi bishimangira kugenzura no kugenzura.
Mu myaka yashize, ubushakashatsi bwibanze ku guteza imbere ubundi buryo bwizewe kandi bunoze kuri 2,4-D, no gushakisha uruhare rwabo mu ngamba zo kurwanya udukoko twangiza. Gusobanukirwa ibiranga no gushyira mu bikorwa 791-31-1 ni ingenzi kubashinzwe ubuhinzi n’abahanga mu bidukikije kuko bashoboye guhangana n’ibikorwa bigoye by’ubuhinzi bugezweho.
Muri make, 791-31-1 cyangwa 2,4-D ni uruganda rukomeye rufite amateka akomeye mubuhinzi. Gukoresha ubudahwema hamwe nubushakashatsi bukomeje hirya no hino bushimangira uburinganire hagati yo gucunga neza ibyatsi no gucunga ibidukikije.
