Kev Siv Khoom Siv Ntawm Acetonitrile CAS 75-05-8 ACN Solvent

Acetonitrile (CAS 75-05-8) yog siv dav hauv polar aprotic hnyav. Nws yog feem ntau siv hauv kev lag luam tshuaj, kev tsim roj teeb lithium, thiab lwm yam kev siv.

Hauv tsab xov xwm no, kuv yuav qhia qee yam kev siv ntawmacetonitrile (ACN hnyav) .

Acetonitrile CAS 75-05-8 Cov kuab tshuaj yog dab tsi?

Acetonitrile (chemical formula CH₃CN), tseem hu ua methyl cyanide (MeCN) los yog cyanomethane, yog ntau yam polar aprotic hnyav nrog CAS tus lej 75-05-8. Nws yog ib qho tsis muaj xim, tsis muaj kuab lom, tsis muaj kev cuam tshuam hauv ntau qhov kev lag luam vim nws cov kuab tshuaj zoo heev.

Cov khoom ntawm Acetonitrile CAS 75-05-8:

Xav paub ntau ntxiv txog cov khoom thiab cov lus qhia ntawm acetonitrile? Tiv tauj peb!

Kev Siv Khoom Siv ntawm Acetonitrile (ACN Solvent)

1. Pharmaceutical Industry: Cov ntawv thov tseem ceeb ntawm ACN Solvent

Acetonitrile hnyav ua lub luag haujlwm tseem ceeb hauv kev tsim tshuaj, ua ob qho tib si cov tshuaj tiv thaiv hnyav thiab tus neeg ua kom huv.

• Active Pharmaceutical Ingredient (API) Synthesis: Acetonitrile solvent yog siv los ua cov kuab tshuaj hauv kev tsim cov APIs tseem ceeb, suav nrog vitamin B₁, metronidazole derivatives, ethambutol, pyrimethamine, thiab ntau yam tshuaj tua kab mob thiab tshuaj tua kab mob.
• Purification thiab Crystallization: Nws yog qhov hnyav ntawm kev xaiv rau recrystallization ntawm steroidal compounds, tshuaj tua kab mob, thiab lwm yam bioactive tshuaj.
• Pharmaceutical Formulation: ACN hnyav yog qhov tseem ceeb hauv kev tsim kho tshuaj thiab kev tshawb fawb kev ruaj ntseg.

2. Analytical Chemistry: Siab -Kev Ua Haujlwm Ua Kua Dej Chromatography Solvent

CAS 75-05-8 Acetonitrile CAS 75-05-8yog tus qauv hnyav rau siab -kev ua haujlwm kua chromatography (HPLC), thiab ib qho ntawm nws cov ntawv thov tseem ceeb tshaj plaws yog:

• Acetonitrile siv hauv HPLC : nws tsis tshua muaj UV nqus, siab eluting lub zog, thiab muaj peev xwm los tsim homogeneous sib xyaw nrog dej ua rau nws qhov hnyav ntawm kev xaiv rau thim rov qab -theem HPLC sib cais. HPLC acetonitrile tau txais kev ua kom huv tshwj xeeb kom tshem tawm cov impurities uas tuaj yeem cuam tshuam nrog kev txheeb xyuas cov txiaj ntsig.
• Lwm yam kev tshuaj ntsuam xyuas: Acetonitrile ACN tuaj yeem siv los ua cov kuab tshuaj thiab txhaj tshuaj nruab nrab hauv cov pa roj chromatography (GC), nrog rau hauv cov txheej txheem spectroscopic xws li pom spectroscopy, nuclear magnetic resonance (NMR), thiab infrared spectroscopy (IR). Nws kuj yog siv rau kev npaj, rho tawm, thiab purification hauv zaub mov, ib puag ncig, thiab kev sim tshuaj.

3. Petrochemical Kev Lag Luam: Extractive Distillation Separation ntawm C4 Hydrocarbons

• Butadiene Extraction:Cov tshuaj acetonitriletuaj yeem cais 1,3-butadiene los ntawm C4 hydrocarbon feem ua los ntawm naphtha vapor cracking.

4. Kev Lag Luam Hluav Taws Xob: Lithium-ion roj teeb Electrolytes thiab Semiconductor Manufacturing

• Lithium{0}}ion roj teeb Electrolytes:Acetonitrile kua,ua ib co-cov kuab tshuaj nyob rau hauv electrolyte formulations, txhim kho ionic conductivity thiab thermal stability, yog li txhim kho roj teeb kev ua tau zoo thiab kev nyab xeeb.
• Semiconductor Cleaning: ACN hnyav yog siv rau kev tu thiab degreasing ntawm cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob semiconductor. Nws volatility kom tsis muaj residue tom qab evaporation.

5. Organic Synthesis thiab Specialty Chemicals Production

• Chemical Intermediate:Acetonitrile (CAS 75-05-8)tuaj yeem siv los ua cov khoom pib rau kev tsim ntau yam tshuaj, suav nrog acetamide hydrochloride, malononitrile (los ntawm cov tshuaj tiv thaiv nrog cyanogen chloride), ethylamine, thiab acetic acid.
• Fine Chemicals thiab Agrochemicals: ACN hnyav yog siv rau hauv kev sib txuas ntawm cov tshuaj tua kab, nrog rau cov tshuaj tshwj xeeb xws li tshuaj tsw qab thiab dyes.

6. Lwm yam kev siv tshuab

• DNA/RNA Synthesis
• Kev Lag Luam Textile thiab Fiber
• Fatty Acid Extraction

Nyem qhov no xa ib qho kev nug

Cia cov tshuaj acetonitrile

1. Environmental Sensitivity Control:Acetonitrile kuayog rhiab heev rau lub teeb thiab kub kub thiab yuav tsum tau ceev kom deb ntawm lub hnub ncaj qha los tiv thaiv lub cev degradation.
2. Qhov yuav tsum tau muaj qhov kub thiab txias: cais raws li Pawg IB cov kua nplaum nplaum, nws yuav tsum khaws cia hauv qab 23℃(73℃F).
3. Ntim thiab Cia Qhov Chaw: Raws li OSHA cov cai, acetonitrile yuav tsum muab khaws cia rau hauv cov thawv hlau kaw, thiab tag nrho cov khoom lag luam yuav tsum muab tso rau hauv fume hoods.
4. Kev tswj qhov cua: Lub tshuab ua cua tsis tu ncua yog qhov tseem ceeb los txo cov vapor buildup thiab tshem tawm cov hluav taws kub thiab tawg catalysts.
5. Kev Tiv Thaiv Hluav Taws Xob thiab Kev Nyab Xeeb: Loj - ntim cia ua rau muaj kev phom sij loj heev. Kev tswj qhov kub thiab txias ua haujlwm pab tswj cov tshuaj lom neeg ruaj khov, tiv thaiv kom tsis txhob raug cov tshuaj lom, thiab tshem tawm cov phom sij hluav taws.
6. Kev Tiv Thaiv Kev Tiv Thaiv Kev Tiv Thaiv Kev Tiv Thaiv Kev Tiv Thaiv: Cov txee yuav tsum tau nruab nrog cov txheej txheem hauv qab los tiv thaiv kom tsis txhob muaj paug thiab ib puag ncig.
7. Kev txhawb nqa kev tshaj lij:Thov hu rauGneebio(Professional tsum)rau kev kho kom ruaj ntseg cia kev daws teeb meem rau tej acetonitrile thiab lwm yam kua dej flammable.

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Peb lub tuam txhab

TIANJIN GNEE BIOTECH CO., LTD.yog tus kws tshaj lij chemical raw khoom muag. Peb tau dhau daim ntawv pov thawj kev ua haujlwm zoo thiab muaj tus kheej - tswj hwm txoj cai ntshuam thiab xa tawm. Peb cov khoom yog nrov nrog cov neeg siv khoom. Raws li cov khoom lag luam thoob ntiaj teb, peb xa cov ntaub ntawv pov thawj tshuaj raw khoom uas ua raws li REACH, RoHS, ISO thiab lwm yam qauv thoob ntiaj teb. Peb lub peev xwm ntau lawm txhua hli ua kom zoo ib yam thiab muaj kev ntseeg siab rau kev txiav txim ntau.