2-methylimidazole i-693-98-1

Incazelo emfushane:

I-2-methylimidazole ayinamibala yombala ophuzi ophuzi noma oqinile, kuya ngesimo kanye nobumsulwa bayo. Inephunga elicacile futhi i-hygroscopic, okusho ukuthi ithola umswakama ovela emoyeni. Esimweni sayo esimsulwa, kuvame ukuba yi-crystalline eqinile.

I-2-methylimidazole iyanyibilika emanzini futhi nasezinhlelweni ze-polar organic ezifana ne-ethanol ne-methanol. I-solubity yayo emanzini yenza kube lusizo ezinhlobonhlobo zezicelo, kufaka phakathi njenge-catalyst nasezinhlelweni ze-biochemical. I-Compound incane kulawa ma-solvents ngenxa yemvelo yayo ye-polar kanye nokuba khona kwama-athomu eNitrogen esakhiweni sayo, esingakha izibopho ze-hydrogen ngamanzi namanye ama-polar molecule.

Thumela i-imeyili kithi Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Ukuchazwa Komkhiqizo

Igama lomkhiqizo:2-methylimidazole Case:693-98-1 MF:C4h6n2 MW:82.1 Ubuningi:I-1.05 g / cm3 Iphuzu lokuncibilika:142-143 ° C Iphuzu elibilayo:267-268 ° C Iphakheji:1 KG / Isikhwama, 25 kg / Drum Impahla:Kuyancibilika emanzini, ethanol, incibilika kancane eBenzene ebandayo.

I-2-methylimidazole iyingxenye ye-organic
Lokho kuhlobene nesakhiwo ne-IMIDAZOLE ngefomula yamakhemikhali CH3C3H2N2H.
Kuqinile noma okuqinile okungenamibala okuncibilikayo kakhulu ku-polar organic solvents.
Kungumsunguli ohlukahlukene wezidakamizwa futhi yi-ligand ekuxhumaniseni kwamakhemikhali.

Ukucacisa

Into	Ukucacisa
Ukubonakala	I-Crystal emhlophe noma ephuzi
Ubumsulwa	≥99%
Nisela	≤0.5%

Isicelo

I-1.Isetshenziselwa ukukhiqizwa kweMetronidazole, i-Dimetridazole, iMetronidazole kanye nezinye izidakamizwa eziphakathi kwezidakamizwa.

I-2.Ingasetshenziswa njenge-ejenti yelapha ye-epoxy resin ne-ejenti yokusiza amadayi wezindwangu.

3.Isetshenziswa njengezengezo ezisetshenziselwa ukulungiswa kwamapulasitiki avezwe.

I-Catalyst:Imvamisa isetshenziswa njenge-catalyst yokusabela okuhlukahlukene kwamakhemikhali, ikakhulukazi ukuhlanganiswa kwe-polymer kanye nokuphendula okuphilayo.

I-Corrosion inhibitor:Ingasetshenziswa njenge-inhibitor yokugqwala ezinhlelweni ezahlukahlukene zezimboni, isiza ukuvikela izinsimbi kwi-oxidation kanye nokonakaliswa.

Izemithi:I-2-methylimidazole isetshenziswa ekuhlanganiseni kwamakhompiyutha ahlukahlukene emithi kanye nama-Intermediates.

Izicelo ze-Biochemical:Ngenxa yekhono layo lokuxhumana nama-biomolecule, lisetshenziswa ocwaningweni lwe-biochemical, ikakhulukazi ucwaningo olubandakanya ama-enzyme namaprotheni.

I-electrolyte:Ingasetshenziswa ukulungiselela uketshezi lwe-ionic futhi ingasetshenziswa njengama-electrolyte kumabhethri namaseli kaphethiloli.

Ukubeka

1. Esitolo esitsheni esivaliwe endaweni epholile neyomile.
Indawo yokugcina impahla kufanele ikhiywe, futhi ukhiye kufanele udluliselwe kochwepheshe bezobuchwepheshe nakubasizi babo ukuze balondoloze.
Gcina kude nama-oxidizing agents.
Gcina endaweni epholile, evutha umoya neyomile. Ubufakazi bokushisa, ubufakazi bomanzi kanye nobufakazi belanga.
Gcina futhi uhambise ngokuhambisana nemigomo yenhloso enobuthi.

2. Igcwele imiphongolo yensimbi noma yokhuni, ifakwe ezikhwameni zepulasitiki, futhi igcinwe endaweni epholile futhi enomoya.
Vikela ekushiseni, iLanga kanye nomswakama.
Gcina futhi uhambise ngokuhambisana nemigomo yamakhemikhali anobuthi.

Ukuze ugcine i-2-methylimidazole ngokuphepha nangendlela efanele, landela lezi ziqondiso:

1. Isitsha: Sebenzisa iziqukathi ze-airtight ezenziwe ngezinto ezihambisanayo, njengengilazi noma amapulasitiki athile, ukuvikela ukungcoliswa nokuhwamuka.

2. Ukushisa: gcina endaweni epholile, eyomile kude nokukhanya kwelanga okuqondile nokushisa. Ngokufanelekile, kufanele igcinwe emazingeni okushisa asekamelweni noma esiqandisini (uma ishidi ledatha yezokuphepha licacisa).

3. Kusukela 2-methylimidazole i-hygroscopic, kufanele igcinwe endaweni yomswakama ephansi ukuyivimbela ekutholeni umswakama ovela emoyeni.

4. Ilebula: Faka ilebula ngokucacile iziqukathi ngegama lamakhemikhali, okuhlushwa, nanoma yiluphi ulwazi olufanele lwengozi.

I-5

6. Ukuphefumula

Isikhathi sokuthumela

1, inani: 1-1000 kg, kungakapheli izinsuku ezi-3 zokusebenza ngemuva kokuthola izinkokhelo
2, inani: ngaphezulu kwe-1000 kg, kungakapheli amasonto ama-2 ngemuva kokuthola izinkokhelo.

Ukukhokha

1, t / t
2, l / c
3, visa
4, ikhadi lesikweletu
5, PayPal
6, I-ALIBABA Trade Assation
I-7, i-Western Union
8, MoneyGram
9, Ngaphandle kwalokho, kwesinye isikhathi nathi samukele iBitcoin.

Isishuqulu

1 kg / isikhwama noma i-25 kg / isigubhu noma ama-50 kg / isigubhu noma ngokuya ngesidingo samakhasimende.

Ingabe i-2-methylimidazole iyingozi empilweni yethu?

I-2-methylimidazole ingahle ibe yizingozi zempilo uma ingaphathwa kahle. Nawa amanye amaphuzu asemqoka ngemiphumela yawo eyingozi engaba khona:

1. Ubuthi: 2-methylimidazole kubhekwa njengenobuthi obuphansi obukhulu, kepha kusengaba yingozi uma kungeniswe, kuhlolwe, noma kuthathwe esikhunjeni.

2. Ukucasulwa: Kungadala ukucasuka esikhunjeni, ngamehlo, kanye nepheshana lokuphefumula. Ukuxhumana isikhathi eside noma okuphindaphindwayo kungadala imiphumela emibi kakhulu.

3. Ukuzwakala: Abanye abantu bangaba nokusabela komzimba noma ukuzwela ngemuva kokuchayeka ku-2-methylimidazole.

4 Sebenza endaweni enomoya omuhle noma usebenzise i-fume hood ukunciphisa ingozi yokuphefumula.

I-5

Okwedlule: 2-Phenylidazole CAS 670-96-2

Olandelayo: I-2-EthyLidazole CAS 1072-62-4

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