1.Gịnị bụ DMSO?
Dimethylsulfoxide, DMSO maka nkenke, bụ ngwakọta organic nwere ihe pụrụ iche. Ọ na-esite na mmeghachi omume kemịkal nke methanol na sulfur dioxide wee nweta ya site na mmiri mmiri. N'okpuru njikwa mma siri ike, a na-eji DMSO eme ihe n'ọtụtụ ebe, gụnyere kemistri, ọgwụ, ọrụ ugbo, wdg.
Njirimara anụ ahụ nke dimethyl sulfoxide?
Dimethyl sulfoxide (DMSO) bụ ngwakọta organic nke nwere sọlfọ nwere usoro molekụla C2H6OS. Ọ bụ mmiri mmiri na-enweghị isi na enweghị isi n'ime ụlọ okpomọkụ. Ọ bụ hygroscopic na mmiri mmiri na-ere ọkụ. Ọ nwere àgwà nke elu polarity, elu esi ebe, ezi thermal kwụsie ike, aprotic na miscible na mmiri. Enwere ike ịgbaze ya n'ọtụtụ ihe ndị dị ka ethanol, propanol, benzene na chloroform, a makwaara ya dị ka "ihe mgbaze ụwa". Ịkpọ ọkụ na ọnụnọ acid ga-emepụta obere methyl mercaptan, formaldehyde, dimethyl sulfide, methanesulfonic acid na ogige ndị ọzọ. Ọ nwere ihe ire ere na oke okpomọkụ, na-emeghachi omume ike na chlorine, ma na-eji ọkụ na-acha anụnụ anụnụ na-ere ọkụ n'ikuku. Enwere ike iji ya dị ka ihe mgbaze organic, mmeghachi omume mmeghachi omume na njikọ organic n'etiti. A pụkwara iji ya mee ihe dị ka ihe mgbaze na-esiji agba, ihe na-ewepụ ihe e ji esiji ákwà, onye na-ebu ihe na-esiji ihe maka eriri sịntetịt, na ihe na-aṅụ ihe maka iweghachi acetylene na sulfur dioxide.
Kedu ọrụ na mmetụta nke DMSO?
N'ihe gbasara kemistri, DMSO na-arụ ọrụ dị mkpa. Ọ bụ ihe mgbaze magburu onwe ya nke enwere ike iji gbarie ọtụtụ ogige organic iji kwado mmeghachi omume kemịkal. Na mgbakwunye, DMSO nwekwara mmetụta antioxidant, mgbochi ịka nká, na mmetụta na-akwalite metabolism. Ọ bụ ihe mkpofu radical nwere ike na-echebe mkpụrụ ndụ site na mmebi oxidative. N'otu oge ahụ, DMSO nwere ike ịkwalite metabolism cell, kwalite mmepụta ume, ma melite ume ahụ.
Ọ bụghị naanị nke ahụ, DMSO nwekwara mmetụta mgbochi ike ọgwụgwụ doro anya. Nnyocha na-egosi na iji DMSO tupu ma ọ bụ n'oge mgbatị ahụ nwere ike inyere ndị na-eme egwuregwu aka ibelata ike ọgwụgwụ ma melite arụmọrụ. Akwara na-enwekarị ike ọgwụgwụ na mmebi n'oge ọzụzụ dị elu ma ọ bụ mgbatị ahụ ogologo oge. DMSO nwere ike ichebe uru ahụ site na mmebi radical free ebe ọ na-akwalite mgbake ahụ, si otú ahụ na-ebelata ike ọgwụgwụ nke ọma.
Usoro nchekwa
1. A ga-emechi ngwaahịa a ma chekwaa ya n'ebe dị jụụ, nke kpọrọ nkụ na-enweghị ìhè.
2. A na-etinye ngwaahịa a na aluminom orù, rọba plastik ma ọ bụ karama iko. Chekwaa n'ebe dị jụụ, ikuku na-ekpo ọkụ na nke kpọrọ nkụ, ma chekwaa na ibugharị dịka ụkpụrụ maka ihe ndị na-ere ọkụ na ndị na-egbu egbu.
Oge nzipu: Ọktoba 13-2023
