2-Chloro-5-fluorobenzoylchloride (CAS# 21900-51-6)
| Amakhodi Engozi | R34 – Ibangela ukusha I-R22 – Iyingozi uma igwinywe |
| Incazelo Yokuphepha | S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha. S36/37/39 – Gqoka izingubo zokuzivikela ezifanele, amagilavu kanye nokuvikela iso/ubuso. |
| Ama-ID e-UN | 3265 |
| Inothi Lengozi | Okulimazayo |
| I-Hazard Class | 8 |
| Iqembu Lokupakisha | II |
Isingeniso
Kuyinhlanganisela yemvelo enefomula yamakhemikhali ethi C7H3Cl2FOCl kanye nesisindo semolekyuli esingu-205.5. Iwuketshezi olungenambala ukuya kokuphuzi olukhanyayo olunephunga elimnandi.
I-chloride isetshenziswa kakhulu ku-organic synthesis njenge-reagent ebalulekile futhi ephakathi. Ingasetshenziselwa ukulungisa imikhiqizo ehlukahlukene e-chlorinated, acylated kanye ne-anhydridized. Ivame ukusetshenziswa ekuhlanganiseni izibulala-zinambuzane, imithi kanye namadayi.
Indlela yokulungisa i-chloride ngokuvamile itholakala ngokusabela ku-2-chloro-5-fluorobenzoic acid nge-thionyl chloride. Izimo ezithile zokusabela zingalungiswa ngokuvumelana nezidingo zangempela.
Mayelana nolwazi lokuphepha, i-chloride iyinhlanganisela yezinto eziphilayo. Kufanele kuqashelwe ukugwema ukuthintana nesikhumba namehlo, futhi kufanele isingathwe endaweni enomoya omuhle. Ukusetshenziswa kufanele kufake izinto zokuzivikela ezifanele, njengamagilavu aselabhorethri, izibuko zokuzivikela, njll. Ngesikhathi sokugcina nokuphatha, ukuphatha ngendlela ephephile nezindlela zokulahla kufanele kubhekwe.
