2-Nitrobenzenesulfonyl chloride(CAS#1694-92-4)
| Hazard Symbols | C – Kuora |
| Risk Codes | R34 – Inokonzera kusvirwa |
| Tsanangudzo Yekuchengetedza | S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa. S36/37/39 - Pfeka zvipfeko zvekudzivirira zvakakodzera, magurovhosi uye kudzivirira kweziso/chiso. S45 - Kana waita tsaona kana ukanzwa usinganzwe zvakanaka, tsvaga rubatsiro rwekuchipatara nekukasika (ratidza chinyorwa pese pazvinogoneka.) |
| UN IDs | UN 3261 |
Nhanganyaya
2-nitrobenzenesulfonyl chloride (2-nitrobenzenesulfonyl chloride) is an organic compound ine kemikari formula C6H4ClNO3S. Iyi inotevera sumo kune hunhu hwayo, kushandiswa, kugadzirira uye kuchengetedza ruzivo:
1. Zvisikwa:
2-nitrobenzensulfonyl chloride ikristaro yeyero yakasimba ine hwema hunonhuwa. Haina kunyungudika mumvura, asi inonyungudika zviri nyore muorganic solvents. Pasi pekushisa kwepamusoro, chiedza uye humidity mamiriro, 2-nitrobenzensulfonyl chloride inogona kuora.
2. Shandisa:
2-nitrobenzenesulfonyl chloride inowanzoshandiswa sechinhu chakakosha reagent mune organic synthesis. Inogona kushandiswa kugadzira mamwe organic komisheni, senge O-nitrobenzenesulfonamide uye zvichingodaro. Mukuwedzera, inogonawo kushandiswa sepakati pedhayi, pigment uye mishonga yezvipembenene.
3. Kugadzirira nzira:
Kugadzirira kwe 2-nitrobenzenesulfonyl chloride kunowanzo kuwanikwa nekuita p-nitrobenzene sulfonic acid ine liquid thionyl chloride. Mhedzisiro yacho inoitwa pane yakaderera tembiricha, uye maitiro echigadzirwa anowanzo kuparadzaniswa necrystallization.
4. Ruzivo Rwekuchengetedza:
2-nitrobenzensulfonyl chloride inogumbura uye inofanira kuchengetedzwa kure nemeso uye ganda kusangana. Teerera matanho ekudzivirira ega panguva yekushanda, sekupfeka magirovhosi ekudzivirira emakemikari uye magirazi. Dzivisa kusangana neoxidants uye zvinhu zvinopisa panguva yekuchengetedza uye kubata kudzivirira njodzi yemoto uye kuputika. Panguva yekushandiswa kana kuraswa, ndapota tevera iyo yakakodzera mirau uye kuchengetedza mashandiro ekushandisa.
