1-Iodo-3-nitrobenzene(CAS#645-00-1)
| Risk Codes | R20/21/22 – Zvinokuvadza nekufema, kubata ganda uye kana ikamedzwa. R36/37/38 - Kushungurudza maziso, kufema system uye ganda. R36 – Kushungurudza maziso R33 - Ngozi yekuwedzera mhedzisiro R11 - Inopisa zvakanyanya |
| 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.) S16 - Chengetedza kure nenzvimbo dzekudzima. S36 - Pfeka zvipfeko zvinodzivirira zvakakodzera. |
| UN IDs | UN 1325 4.1/PG 2 |
| WGK Germany | 3 |
| TSCA | Ehe |
| HS Code | 29049090 |
| Hazard Kirasi | 4.1 |
Nhanganyaya
1-Iodo-3-nitrobenzene, inozivikanwawo se 3-nitro-1-iodobenzene, is an organic compound. Izvi zvinotevera sumo yezvivakwa, kushandiswa, nzira dzekugadzirira uye ruzivo rwekuchengetedza ye1-iodo-3-nitrobenzene:
Hunhu:
- Kuonekwa: 1-iodo-3-nitrobenzene ikristaro yero kana crystalline poda.
- Solubility: 1-Iodo-3-nitrobenzene inonyungudika zvishoma mu ethanol, acetone, uye chloroform, uye inenge isinganyunguriki mumvura.
Shandisa:
-Kemikari synthesis: 1-iodo-3-nitrobenzene inogona kushandiswa kugadzira mamwe organic komisheni, senge anonhuwirira amines.
- Mishonga yezvipembenene yepakati: Inogona kushandiswa sepakati pemishonga yezvipembenene kugadzira mishonga yezvipembenene, mishonga yesora nemimwe mishonga.
Nzira:
Iyo nzira yekugadzirira ye1-iodo-3-nitrobenzene inogona kushandisa 3-nitrobenzene seyakagadzirwa uye inoitwa neiyo iodization reaction. Nzira yakajairika yekugadzirira ndeyekunyungudutsa 3-nitrobenzene uye iodine mu sodium hydroxide solution pamberi pe sodium carbonate, wobva wawedzera zvishoma nezvishoma chloroform yekupindura, uye pakupedzisira kubata ne dilute hydrochloric acid kuti uwane 1-iodo-3-nitrobenzene.
Zvekuchengetedza
1-iodo-3-nitrobenzene ikemikari ine muchetura inokuvadza muviri wemunhu uye nharaunda
- Dzivisa kubata: Kubata ganda, kutarisana neziso, uye kufema kweguruva kana gasi re1-iodo-3-nitrobenzene kunofanira kudziviswa.
-Dziviriro Matanho: Pfeka midziyo yekudzivirira yakakodzera senge magurovhosi erabhoritari, magirazi uye masks paunenge uchishanda.
- Mamiriro ekufema: Izvo zvakakosha kuve nechokwadi kuti nharaunda yekushanda yakanyatso fefetera kuti kuderedze kusangana kwemagasi ane muchetura.
- Kuchengeta uye kubata: Inofanirwa kuchengetwa mumudziyo usina mhepo, kure nemoto uye kupisa kwakanyanya. Tsvina inofanira kuraswa maererano nemitemo yakakodzera.
1-Iodo-3-nitrobenzene ine ngozi, uye nhungamiro yekuchengetedza yemakemikari akakodzera inofanira kunyatsoverengwa uye kuteverwa isati yashandiswa.
