m-Nitrobenzoyl chloride(CAS#121-90-4)
| Hazard Symbols | C – Kuora |
| Risk Codes | R21 – Zvinokuvadza pakubata neganda R34 – Inokonzera kusvirwa |
| Tsanangudzo Yekuchengetedza | S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa. S38 - Kana pasina mhepo yakakwana, pfeka midziyo yekufema yakakodzera. |
| UN IDs | UN 2923 |
Nhanganyaya
m-Nitrobenzoyl chloride, kemikari formula C6H4(NO2)COCl, is an organic compound. Inotevera sumo yezvivakwa, mashandisirwo, nzira dzekugadzirira uye ruzivo rwekuchengetedza iyo nitrobenzoyl chloride:
Zvakasikwa:
-Kuonekwa: Kusina ruvara kune kupenya yero mvura
-Kubikira poindi: 154-156 ℃
-Density: 1.445g/cm³
-Kunyungudika: -24 ℃
-Solubility: Soluble mune zvakawanda organic solvents, akadai ethanol, chloroform uye dichloromethane. Inogona kuve hydrolyzed nekusangana nemvura.
Shandisa:
-m-Nitrobenzoyl chloride yakakosha organic synthesis yepakati, inogona kushandiswa kugadzira mishonga yezvipembenene, mishonga yemishonga uye dhayi nezvimwe zvinosanganiswa.
-Inogonawo kushandiswa seimwe yezvinhu zve sodium ion selective electrodes.
Kugadzirira nzira:
-m-Nitrobenzoyl chloride inogona kuwanikwa nekuita p-nitrobenzoic acid ine thionyl chloride.
-Nhanho chaiyo ndeyekunyungudutsa nitrobenzoic acid mucarbon disulfide, kuwedzera thionyl chloride, uye kuita kuti ibudise m-nitrobenzoyl chloride. Mushure mekucheneswa ne distillation inogona kuwanikwa yakachena chigadzirwa.
Zvekuchengetedza
-m-Nitrobenzoyl chloride is an organic compound, iyo inogumbura uye inoparadza.
-Pfeka magirovhosi ekudzivirira emakemikari akakodzera, magirazi uye zvipfeko zvekudzivirira panguva yekubata uye kuratidzwa kune komboni.
-avoid inhalation yemhute yaro kana kubata neganda, kana wasangana netsaona, unofanira kubva wageza nemvura yakawanda.
-Pakurasa marara, tevera mitemo yezvakatipoteredza uye tora matanho akakodzera ekurasa tsvina.
Ndapota cherechedza kuti kune chero makemikari, maitiro ekuchengetedza akakodzera uye nhungamiro yekushandiswa inofanira kunyatsoverengwa uye kuteverwa isati yashandiswa.
