4-Nitrobenzoyl chloride(CAS#122-04-3)
| 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.) |
Nhanganyaya
Nitrobenzoyl chloride, kemikari formula C6H4(NO2)COCl, imvura yakacheneruka ine hwema hunonhuwa. Inotevera rondedzero yechimiro, kushandiswa, kugadzirira uye kuchengetedza ruzivo rwe nitrobenzoyl chloride:
Zvakasikwa:
1. Chitarisiko: Nitrobenzoyl chloride imvura yakareruka yeyero.
2. kunhuwa: kunhuwa kunhuwa.
3. solubility: soluble in organic solvents senge ether uye chlorinated hydrocarbons, inonyungudika zvishoma mumvura.
4. Kugadzikana: kugadzikana kwakagadzikana pakupisa kwekamuri, asi kuchaita zvechisimba nemvura uye asidi.
Shandisa:
1. Nitrobenzoyl chloride inogona kushandiswa seyakabikwa yekugadzira organic synthesis uye kugadzirwa kwemamwe maorganic compounds.
2. inogona kushandiswa pakugadzira dhayi dzefluorescent, dhayi dzepakati uye mamwe makemikari.
3. Nekuda kwepamusoro reactivity, inogona kushandiswa kunhuhwirira acyl chloride substitution reaction in organic synthesis.
Kugadzirira nzira:
Kugadzirira kwenitrobenzoyl chloride kunogona kuwanikwa kuburikidza nekuita nitrobenzoic acid ine thionyl chloride mumhepo inotonhora yekabhoni tetrachloride, uyezve kuchenesa inobuda mvura kuburikidza nedistillation.
Zvekuchengetedza
1. Nitrobenzoyl chloride inogumbura uye inodzivisa zvakananga neganda nemaziso.
2. shandisa kupfeka magirovhosi ekudzivirira, magirazi uye majasi erabhoritari uye zvimwe zvekudzivirira.
3. inofanira kushandirwa munzvimbo ine mhepo inofefetera kuti isafemerwa nemhute yayo.
4. dzivisa kuita zvechisimba nemvura, acid, nezvimwewo, izvo zvinogona kukonzera moto kana kuputika.
5. Tsvina icharaswa zvichitevedza mitemo nemirau uye haizobudiswe munzvimbo paunoda.
