Acetonitrile Cov Khoom Siv Tshuaj
Acetonitrile (CH3CN) yog nitrile nrog ib pawg methyl es tsis txhob hydrogen. Tsis tas li ntawd, nws yog ib qho polar compound, txhais tau tias nws cov atoms tuaj yeem nyiam cov electrons rau lawv tus kheej. Tsis tas li ntawd, nitrogen atom muaj cov nqi hluav taws xob ntau dua li cov pa roj carbon atom.
Kev siv Acetonitrile (CH3CN).
Lub hom phiaj tseem ceeb ntawm nws yog los ua ob -carbon tsev thaiv hauv cov organic synthesis. Tsis tas li ntawd, nws tso cai rau ob lub pa roj carbon atoms thiab nitrogen atoms ntxiv rau cov molecule. Acetonitrile feem ntau yog siv los ua cov kuab tshuaj rau cov tshuaj tiv thaiv thiab kev ua kom huv.
Vim nws qhov polar xwm, lub compound tuaj yeem ua tiav ntau yam ntawm cov organic tebchaw. Tsis tas li ntawd, qhov kub kub kub ua rau nws zoo tagnrho rau kev ua cov tshuaj tiv thaiv ntawm qhov kub thiab txias. Tsis tas li ntawd, nws yog heev flammable, kua, vapor, thiab muaj mob toxicity thaum nws los ntawm daim tawv nqaij. Tsis tas li ntawd, nws tuaj yeem ua rau qhov muag loj thiab khaus khaus.
Ntawm nws cov ntawv thov feem ntau yog kev sib xyaw ua kom huv siv siab -kev ua haujlwm ua kua chromatography (HPLC), ib daim ntawv thov chemistry analytical. Tsis tas li ntawd, nws tau siv nyob rau hauv cov ntsia thawv polish tshem tawm formulations. Cov tshuaj, khoom siv roj hmab, tshuaj tsw qab, tshuaj tua kab, thiab roj teeb kuj raug tsim los siv.
Kev Nyab Xeeb thiab Kev Nyab Xeeb Kev Nyab Xeeb
Me me ntawmacetonitrile CH3CNyog cov tshuaj lom, tab sis nyob rau hauv cov koob tshuaj loj, nws tuaj yeem hloov mus rau hydrogen cyanide, uas yog tshuaj lom. Txij li thaum nws yuav siv sij hawm rau lub cev los metabolize acetonitrile rau cyanide, nws cov tshuaj lom yuav ncua. Qhov muag, caj pas, ntsws, thiab qhov ntswg tuaj yeem ua rau khaus.
Nws lub sijhawm ntev - cuam tshuam yog thyroid o, mob taub hau, loog, tsis qab los noj mov, kiv taub hau, tsis muaj zog, thiab tshee. Cov kws tshawb fawb soj ntsuam cov teeb meem ntawm kev yug tsiaj, suav nrog kev yug me nyuam thiab qhov hnyav thaum yug me nyuam. Acetonitrile tuaj yeem cuam tshuam rau daim siab, ntsws, hauv nruab nrab lub paj hlwb, thiab ob lub raum ntev.
Acetonitrile (CAS 75-05-8): Kev Nyab Xeeb thiab Kev Nyab Xeeb Kev Nyab Xeeb
Cov me me ntawm acetonitrile yog cov tshuaj lom, tab sis hauv cov koob tshuaj loj, nws tuaj yeem hloov mus rau hydrogen cyanide, uas yog tshuaj lom. Txij li thaum nws yuav siv sij hawm rau lub cev los metabolize acetonitrile rau cyanide, nws cov tshuaj lom yuav ncua. Qhov muag, caj pas, ntsws, thiab qhov ntswg tuaj yeem ua rau khaus.
Nws lub sijhawm ntev - cuam tshuam yog thyroid o, mob taub hau, loog, tsis qab los noj mov, kiv taub hau, tsis muaj zog, thiab tshee. Cov kws tshawb fawb soj ntsuam cov teeb meem ntawm kev yug tsiaj, suav nrog kev yug me nyuam thiab qhov hnyav thaum yug me nyuam. Acetonitrile tuaj yeem cuam tshuam rau daim siab, ntsws, hauv nruab nrab lub paj hlwb, thiab ob lub raum ntev.
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.