2-Fluoro-4-methoxybenzaldehyde (CAS# 331-64-6)
| Amakhodi Engozi | R36/37/38 – Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba. I-R22 – Iyingozi uma igwinywe |
| Incazelo Yokuphepha | I-S37/39 – Gqoka amagilavu afanelekile kanye nokuvikela iso/ubuso S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha. S36 – Gqoka izingubo ezifanele zokuzivikela. |
| I-WGK Germany | 3 |
| Ikhodi ye-HS | 29130000 |
| I-Hazard Class | I-IRRITANT |
Isingeniso
Kuyinhlanganisela yemvelo enefomula yamakhemikhali i-C8H7FO2. Okulandelayo ubunjalo bayo, ukusetshenziswa, ukulungiswa kanye nolwazi lokuphepha:
1. Imvelo:
iwuketshezi olungenambala olunephunga elinamandla. Inokuminyana okungaba ngu-1.24g/cm³, indawo yokubilisa ecishe ibe ngu-243-245°C, kanye nephoyinti elikhanyayo elicishe libe ngu-104°C. Ingabola ekamelweni lokushisa, ngakho idinga ukugcinwa endaweni emnyama ebandayo.
2. Sebenzisa:
Ingasetshenziswa njengendlela ephakathi ku-organic synthesis. Ivamise ukusetshenziselwa ukuhlanganisa izinto eziphilayo ezifana nemithi, izibulala-zinambuzane kanye nodayi. Ingase futhi isetshenziselwe ukuhlanganiswa kwezinto eziphilayo ezisebenzayo, njengezidakamizwa ezilwa nomdlavuza kanye nama-antibacterial agents.
3. Indlela yokulungiselela:
Ingalungiswa ngokusabela kwe-2-fluoro-4-methoxyphenol ne-hydrofluoric acid. Ukusabela kuvame ukwenziwa emazingeni okushisa aphansi futhi kudinga ukusetshenziswa kwezinyibilikisi ezifanele zokusabela kanye nama-catalysts.
4. Ulwazi Lokuphepha:
Kuyinhlanganisela yezinto eziphilayo ezinomphumela ocasulayo esikhumbeni, amehlo kanye nesistimu yokuphefumula. Ngesikhathi sokusetshenziswa, ukuthintana ngqo nesikhumba namehlo kufanele kugwenywe, futhi kuthathwe izinyathelo zokuzivikela ezifanele. Uma kwenzeka ukuthintana ngephutha, hlambulula ngokushesha ngamanzi amaningi. Ngaphezu kwalokho, i-compound nayo iwuketshezi oluvuthayo, kufanele ibe kude nomlilo kanye nemvelo yokushisa okuphezulu, futhi igcinwe endaweni epholile neyomile.
