1.Chii chinonzi DMSO?
Dimethylsulfoxide, DMSO kwenguva pfupi, isanganiswa ine organic ine zvinhu zvakasiyana. Inobva kumakemikari anoita methanol uye sulfur dioxide uye inowanikwa kuburikidza ne dehydrogenation. Pasi pekutonga kwakasimba kwemhando, DMSO inoshandiswa zvakanyanya muminda yakawanda, kusanganisira chemistry, mushonga, zvekurima, nezvimwe.
Zvenyama zvimiro zve dimethyl sulfoxide?
Dimethyl sulfoxide (DMSO) isarufa-ine organic compound ine molecular formula C2H6OS. Imvura isina ruvara uye isinganhuwi inoonekera patembiricha yekamuri. Imvura ine hygroscopic uye inogona kupisa moto. Iyo ine hunhu hwepamusoro polarity, yakakwira yekubikira nzvimbo, yakanaka yekudziya kugadzikana, aprotic uye miscible nemvura. Inogona kunyungudutswa mune zvakawanda organic zvinhu zvakaita se ethanol, propanol, benzene uye chloroform, uye inozivikanwa se "universal solvent". Kupisa muhupo hweasidhi kunoburitsa mashoma emethyl mercaptan, formaldehyde, dimethyl sulfide, methanesulfonic acid uye mamwe macompound. Iine kuora kwechiitiko pakupisa kwepamusoro, inopindirana nechisimba neklorini, uye inopisa mumhepo ine chiedza chebhuruu. Inogona kushandiswa se organic solvent, reaction yepakati uye organic synthesis yepakati. Inogona zvakare kushandiswa seyakanyungudutsa dhayi, inobvisa dhayi, inotakura dhayi yemafibhi ekugadzira, uye inonwisa kudzoreredza acetylene uye sulfur dioxide.
Ndeapi mabasa nemhedzisiro yeDMSO?
Mumunda wemakemikari, DMSO inoita basa rakakosha. Iyo inonyungudutsa yakanakisa inogona kushandiswa kunyungudutsa akawanda organic komisheni kufambisa maitiro emakemikari. Pamusoro pezvo, DMSO inewo antioxidant, anti-kuchembera, uye metabolism-inosimudzira mhedzisiro. Iyo ine simba yemahara radical scavenger inodzivirira maseru kubva kune oxidative kukuvara. Panguva imwecheteyo, DMSO inogona kumutsa sero metabolism, kukurudzira kugadzirwa kwesimba, nekuvandudza simba remuviri.
Kwete izvozvo chete, DMSO zvakare ine pachena anti-kuneta mhedzisiro. Tsvagiridzo inoratidza kuti kushandisa DMSO pamberi kana panguva yekurovedza muviri kunogona kubatsira vatambi kuderedza kuneta nekuvandudza mashandiro. Misumbu inowanzoita kuneta uye kukuvadzwa panguva yekudzidzira kwepamusoro-soro kana kurovedza muviri kwenguva refu. DMSO inogona kudzivirira tsandanyama kubva kukuvadzwa kwemahara radical uku ichikurudzira kupora kwemhasuru, nekudaro ichibvisa kuneta.
Kuchengeta nzira
1. Ichi chigadzirwa chinofanira kuvharwa uye kuchengetwa munzvimbo inotonhorera, yakaoma kure nechiedza.
2. Ichi chigadzirwa chinoputirwa mumabhodhoro ealuminium, mabhodhoro epurasitiki kana mabhodhoro egirazi. Chengeta munzvimbo inotonhorera, inofefetera uye yakaoma, uye chengeta uye kutakura maererano nemirau yezvinhu zvinopisa uye zvine chepfu.
Nguva yekutumira: Oct-13-2023
