Octadecanethiol/ CAS 2885-00-9

Kev Siv

Octadecanthiol muaj cov haujlwm ua haujlwm ntawm lub cev siab thiab siv tau rau hauv kev npaj ntau yam tshuaj hauv kev kho mob. Feem ntau ntawm lawv yog cov khoom siv nruab nrab rau kev npaj tshuaj tua kab mob. Piv txwv li, octadecanthiol tuaj yeem ua rau muaj kev cuam tshuam nrog cov tshuaj tua kab mob beta-lactam los tsim cov thiomycin nrog cov haujlwm tua kab mob, uas yog siv los kho cov kab mob uas tshwm sim los ntawm cov kab mob rhiab heev. Tsis tas li ntawd, octadecanthiol kuj tseem siv tau rau hauv kev npaj cov tshuaj tua kab mob, cov tshuaj tiv thaiv qog thiab cov tshuaj tiv thaiv kab mob.

Octadecanethiol muaj hydrophobicity thiab oleophobicity zoo thiab siv tau ua ib qho adjuvant rau cov tshuaj tua kab kom txhim kho qhov permeability thiab adhesion ntawm cov tshuaj tua kab thiab txhim kho qhov ua tau zoo. Piv txwv li, octadecanethiol tuaj yeem sib xyaw nrog cov tshuaj tua kab organophosphorus, uas tuaj yeem txhim kho qhov ua haujlwm tua kab ntawm cov tshuaj tua kab organophosphorus thiab txo qhov kev ua qias tuaj ntawm ib puag ncig los ntawm cov tshuaj tua kab organophosphorus. Tsis tas li ntawd, octadecanethiol kuj tseem siv tau los npaj cov tshuaj tua kab ntsuab tshiab thiab zoo rau ib puag ncig, xws li cov tshuaj tua kab biogenic thiab nano tshuaj tua kab.

Octadecanethiol muaj ntau yam kev siv vim nws muaj zog thiab ua haujlwm tau zoo, uas tuaj yeem ua tau ntau yam tshuaj lom neeg. Ntxiv rau cov teb saum toj no, octadecanethiol kuj tseem siv tau rau hauv kev npaj cov tshuaj zoo xws li tshuaj tsw qab, xim, thiab cov tshuaj ntxuav tes. Tsis tas li ntawd, octadecanethiol kuj tseem siv tau ua tus neeg sawv cev kho qhov chaw hlau thiab tus neeg sawv cev tshuaj hauv roj av.

Hauv ntej, octadecanthanol yog ib qho tshuaj lom neeg tseem ceeb, uas muaj ntau yam kev siv hauv tshuaj, tshuaj tua kab, tshuaj pleev ib ce, yas, roj hmab, tshuaj pleev ib ce thiab lwm yam lag luam. Nrog rau kev txhim kho ntawm kev tshawb fawb thiab thev naus laus zis, kev siv tshiab thiab cov khoom tshiab ntawm octadecanthanol yuav txuas ntxiv mus nrhiav thiab siv.

Ntim thiab Xa Khoom

lBC nruas, 1000kg/BC nruas; yas nruas, 200kg/nruas los yog raws li cov neeg siv khoom xav tau.

Khaws cia thiab khaws cia

Lub neej txee: 24 lub hlis txij li hnub tsim khoom hauv cov ntim khoom tsis tau qhib khaws cia rau hauv qhov chaw txias thiab qhuav kom tsis txhob raug tshav ntuj ncaj qha, dej.
Lub tsev rau khoom muaj cua nkag, ziab kom qhuav kub tsawg, Sib cais ntawm cov tshuaj oxidants, cov kua qaub.