Acetonitrile: Na Efisiɛns Sɔlvɛnt ɛn Riajɛnt fɔ Ɔrganik Sɛntesis
Meja Fild dɛn fɔ Aplikeshɔn
Insay kemikal analisis, asetonitril na sɔlvɛnt we dɛn kin yuz fɔ ay-pɔfɔmɛnshɔn likwid kromatografi (HPLC) ɛn gas kromatografi (GC) analisis. I gɛt gud sɔlvibiliti ɛn lɔw viskɔsiti, i de sɔlv difrɛn difrɛn ɔrganik ɛn inɔgɛnɛk kɔmpawnd dɛn fayn fayn wan fɔ gi klia analitik rizɔlt. Acetonitrile de yuz bak fɔ pripia standad sɔlvushɔn ɛn kalibreshɔn fluid, we de mek shɔ se di analisis akkurayt ɛn rilaybiliti.
insay כrganik sεntesis, asetonitril na imכtant sכlvεnt εn intamεdiεt. i kin sכlv difrεn כrganik kכmpawnd dεm, we de gi stebul envayroment fכ kεmikכl riakshכn. fכ egzampl, insay di sεntesis fכ sכm fכmכs intamεdiεt dεm εn fragrεns kכmpawnd dεm, asetonitril kin akt lεk sכlvεnt fכ protεkt di riakshכn. apat frכm dat, asetonitril kin tek pat pan sכm kεmikכl riakshכn dεm fכ jεnarεt kכmpawnd dεm wit spεsifi k fכnshכn dεm. fכ egzampl, asetonitril kin כnda nyukliofil sכbstityushכn riakshכn wit in sayno grup fכ prodyuz kכrεspכndεnt amin כ alkol kכmpawnd dεm.
Insay di famasitik industri, dɛn de yuz asɛtonitril bɔku bɔku wan fɔ mek dɛn mek drɔgs ɛn fɔ mek dɛn klin. i kin sכlv difrεn difrεn dכg prεkursכr dεm εn intamεdiεt dεm, we de fεsilit fכ efyushכn kεmikכl riakshכn dεm. fכ egzampl, insay di sεntesis fכ sכm antibaytik dεm εn kכdivaskyul dεm, asetonitrile kin akt lεk sכlvεnt fכ inkrεs di riakshכn rεt εn yield. apat frכm dat, dεn kin yuz asetonitrile fכ drog kristalizεshכn εn purifyushכn fכ mek sכh se di dכg klin εn kwaliti.
Insay di sɛnt ɛn kɔsmɛtik industri, dɛn kin yuz asɛtonitril fɔ mek ɛn klin di sɛnt kɔmpawnd dɛn. Dɛn kin yuz am fɔ pul di tin dɛn we de mek di natura l sɛnt, lɛk ɛssential ɔyl dɛn frɔm plant dɛn. Apat frɔm dat, dɛn kin yuz asɛtonitril fɔ mek kɔmpawnd dɛn we gɛt sɛnt we gɛt spɛshal smel fɔ sɛnt ɛn kɔsmɛtik.
Insay di ilɛktroniks industri, dɛn kin yuz asɛtonitril as klin ɛn sɔlvɛnt. I kin pul di tin dɛn we lɛf ɛn dɔti we de na di say we dɛn de yuz ilɛktronik tin dɛn fayn fayn wan, ɛn mek shɔ se di ilɛktronik tin dɛn klin ɛn wok fayn. Fɔ ɛgzampul, we dɛn de mek sɛmikɔndɔkta, dɛn kin yuz asɛtonitril fɔ klin di say we di wef dɛn de, ɛn pul di tin dɛn we de lɛf na di foto rɛsist ɛn ɔda dɔti tin dɛn.
Pan ɔl we dɛn kin yuz am bɔku bɔku wan, asɛtonitril kin chenj ɛn i kin gɛt pɔyzin, ɛn fɔ yuz am ɛn fɔ kip am, dɛn nid fɔ tek tɛm wit strikt sef. Asetonitrile kin izi fɔ evapɔret na di ays, so dɛn fɔ yuz am na say we briz de blo fayn fayn wan. Apat frɔm dat, sɔlvushɔn dɛn we gɛt asɛtonitril gɛt sɔm pɔyzin, ɛn dɛn fɔ wɛr di rayt tin fɔ protɛkt yusɛf we dɛn de yuz am fɔ mek yu nɔ kɔntakt wit di skin ɛn di yay. insay industrial prodakshכn, di yus fכ asetonitril tipikli de apin insay klos sistεm fכ minimiz envayroment impak.
Spɛsifikeshɔn dɛn
| Di Prodak Nem | Asetonitril we dɛn kɔl | |||||||||
| Fɔmula fɔ Kwɛmyuɛl | C2H3N we de na di wɔl | |||||||||
| Mɔlikul Weyt | 41,05 g/mol | |||||||||
| Aw a luk | Transparent likwid we nɔ gɛt kɔlɔ | |||||||||
| Pɔynt fɔ Mɛlt | -45.7°C, we yu de yuz | |||||||||
| Poynt fɔ Bɔyl | 81.6°C | |||||||||
| Tik | 0,003 g/cm3 we yu de yuz | |||||||||
| CAS NO | 75-05-8 | |||||||||
| HS Kɔd fɔ di HS | 2926909090 na di 2926909090 | |||||||||
| EINECS NO | 200-835-2 | |||||||||
| Aplay fɔm | Yuz in ɔrganik sɛntesis, ɛkstrakshɔn, famasitik intamɛdiet, ɛn kromatografik analisis. | |||||||||
Kwaliti Kɔntrol Shit
| Di Prodak Nem | Asetonitril we dɛn kɔl | ||||||
| TIN | STANDARD(Kwaliti we bɛtɛ pas ɔl) | TƐST VALYU (%) . | |||||
| Kromatisiti/HaZen yunit dɛn | 10 | 10 | |||||
| Tik | 0.5 | 0,003 g/cm3 we yu de yuz | |||||
| Puriti/%≥ we klin | 99.9 | 99.94 | |||||
| Mɔstɔ/%≤ | 0.030 | 0.029 | |||||
| Asɛtɔn/%≤ | 25. Na di 25 | ||||||
| Akrilonitril/%≤ | 25. Na di 25 | ||||||
| Amonia/%≤ | 6. 6. | 1.1.1 | |||||
| Asiditi (as asɛtik asid)/≤ | 50. Na di 50 | 1.8 | |||||
| Kɔpa/(mg/kg)≤ | 0.5 | 0.001 | |||||
| Ayɔn/(mg/kg)≤ | 0.5 | 0,003 g/cm3 we yu de yuz | |||||
| Boil rεnj (na 0.10133 MPa) °C | 81.0-82.0 | 81.6-82.0 | |||||
Fɔ tɔk smɔl
Fɔ sɔmtin, asɛtonitril, as impɔtant ɔrganik kemikal raw matirial ɛn sɔlvɛnt, de ple wan impɔtant pat pan bɔku industri dɛm. I nɔ jɔs de ɛp di efyushɔn ɛn yield fɔ kemikal riakshɔn bɔt i de sɔpɔt bak di divɛlɔpmɛnt fɔ di mɔdan industri. Wit kɔntinyu tɛknɔlɔjik advansmɛnt, di aplikeshɔn prɔspɛkt fɔ asɛtonitril go ivin brayt.