4-Nitrobenzoyl chloride(CAS#122-04-3)
| Zizindikiro Zowopsa | C - Zowononga |
| Zizindikiro Zowopsa | R34 - Imayambitsa kuyaka |
| Kufotokozera Zachitetezo | S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala. S36/37/39 - Valani zovala zodzitchinjiriza zoyenera, magolovesi ndi chitetezo chamaso / kumaso. S45 - Pakachitika ngozi kapena ngati simukumva bwino, funsani upangiri wachipatala nthawi yomweyo (onetsani chizindikirocho ngati kuli kotheka.) |
Mawu Oyamba
Nitrobenzoyl chloride, mankhwala opangidwa ndi C6H4(NO2)COCl, ndi madzi achikasu otumbululuka komanso fungo loipa. Zotsatirazi ndizofotokozera zamtundu, kagwiritsidwe, kukonzekera ndi chitetezo cha nitrobenzoyl chloride:
Chilengedwe:
1. Maonekedwe: Nitrobenzoyl chloride ndi madzi achikasu owala.
2. fungo: kununkhiza koopsa.
3. solubility: sungunuka mu zosungunulira organic monga etha ndi chlorinated hydrocarbons, sungunuka pang'ono m'madzi.
4. Kukhazikika: kukhazikika pang'onopang'ono kutentha, koma kumachita chiwawa ndi madzi ndi asidi.
Gwiritsani ntchito:
1. Nitrobenzoyl chloride ingagwiritsidwe ntchito ngati zopangira zopangira organic synthesis komanso pokonza zinthu zina.
2. angagwiritsidwe ntchito pokonza utoto fulorosenti, utoto intermediates ndi mankhwala ena.
3. Chifukwa cha reactivity wake mkulu, angagwiritsidwe ntchito onunkhira acyl kolorayidi m'malo reaction mu organic synthesis.
Njira Yokonzekera:
Kukonzekera kwa nitrobenzoyl chloride kungapezeke pochita nitrobenzoic acid ndi thionyl chloride mu ozizira mpweya tetrachloride, ndiyeno kuyeretsa zimene madzi ndi distillation.
Zambiri Zachitetezo:
1. Nitrobenzoyl chloride imakwiyitsa ndikupewa kukhudzana mwachindunji ndi khungu ndi maso.
2. gwiritsani ntchito kuvala magolovesi oteteza, magalasi ndi malaya a labotale ndi zida zina zodzitetezera.
3. iyenera kugwiritsidwa ntchito pamalo abwino mpweya wabwino kupewa mpweya wake nthunzi.
4. Pewani kuchita zachiwawa ndi madzi, asidi, ndi zina zotero, zomwe zingayambitse moto kapena kuphulika.
5. Zinyalala zidzatayidwa molingana ndi malamulo ndi malamulo okhudzidwa ndipo sizidzaperekedwa ku chilengedwe mwakufuna kwake.
