Acetonitrile (ACN 75-05-8)yog tshuaj lom rau tib neeg. Kev noj tshuaj yog qhov tsis zoo nyob rau hauv ib txwm muaj. Kev nqus tau ntawm acetonitrile tuaj yeem ua rau khaus ntawm daim tawv nqaij thiab qhov nqus tau ntau dua tuaj yeem ua rau lub ntsej muag, lub hauv siab nruj, tsis muaj zog, xeev siab, ntuav, convulsions, ua pa luv thiab tuag.
Yuav tsum tau ceev faj txog kev nyab xeeb dab tsi rau acrylonitrile?
- Ceev faj: Khaws kom deb ntawm qhov hluav taws kub thiab cua sov. Kev haus luam yeeb yog txwv tsis pub nyob hauv thaj chaw ua haujlwm. Siv tawg- pov thawj qhov cua tshuab kom muaj cua txaus. Zam kev sib cuag ntawmACN (Acetonitrile)thiab oxidizing cov neeg ua haujlwm, txo cov neeg ua haujlwm, acids, lossis alkalis kom muaj kev nyab xeeb. Tsis tas li ntawd, tswj cov khoom siv hluav taws xob txaus thiab cov khoom siv hluav taws xob xau thaum muaj xwm txheej ceev los daws cov teeb meem tshwm sim.
- Txoj Kev Tiv Thaiv Hluav Taws Xob: Thaum muaj hluav taws, thawj zaug txau dej kom txias lub thawv thiab txav mus rau qhov chaw qhib, nyab xeeb yog tias ua tau. Siv cawv- ua npuas ncauj, hmoov qhuav, carbon dioxide, los yog xuab zeb rau tua. Nco ntsoov tias dej yuav ua tsis tau zoo li ACN reacts nrog dej.
Lub hom phiaj ntawm ACN yog dab tsi?
- Hauv kev tshawb fawb tshawb fawb, siab -purity acetonitrile ua haujlwm ua cov kuab tshuaj organic, cov tshuaj tiv thaiv nruab nrab, thiab cov extractant. Thaum siv los ua qhov nruab nrab cov tshuaj tiv thaiv, nws pab txhawb cov tshuaj lom neeg cov tshuaj lom neeg xws li hloov pauv, oxidation, thiab ntxiv cov tshuaj tiv thaiv. Tsis tas li ntawd, siab -purity acetonitrile yog ua haujlwm nyob rau hauv siab -kev ua tau zoo kua chromatography (HPLC) tshuab rau kev sib cais thiab quantifying compound Cheebtsam.
- Hauv kev tsim khoom lag luam, siab -purity ACN (Acetonitrile) kuj ua haujlwm tseem ceeb. Nws yog ib qho tseem ceeb raw khoom rau kev tsim tej yam organic tebchaw thiab hluavtaws fibers (xws li nylon). Tsis tas li ntawd, nws pom kev siv dav hauv electrochemistry, electroplating, foundry processes, synthetic rubber production, plastics manufacturing, and pharmaceuticals.
Vim li cas thiaj xaiv Gneebio?
Gneebio, nrog ntau xyoo dhau los ntawm kev tshawb fawb, kev tsim khoom, thiab kev lag luam ntawm cov tshuaj organic, yog ib qho ntawm cov khoom xa tawm ntawm cov khoom siv tshuaj hauv Henan, Suav. Tau ntau xyoo, peb tau cog lus rau kev lag luam tshuaj lom neeg ntawm cov khoom nruab nrab, cov khoom siv yas, cov tshuaj kho dej thiab cov tshuaj fungicides, thiab cov tshuaj niaj hnub.
Qhov zoo
1) Cov khoom xa tuaj me me thiab sub- ntim khoom muaj.
2). Muab COA, MSDS, Daim Ntawv Pov Thawj Kev Noj Qab Haus Huv, thiab Daim Ntawv Pov Thawj Keeb Kwm.
3) Zoo ua ntej, kev pabcuam zoo tshaj plaws.
Nyem qhov no kom tau txais qhov tseeb thoob ntiaj tebAcetonitrile (CAS 75-05-8) cov nqi lag luam rau xyoo 2026.