3 4-Difluorobenzaldehyde (CAS# 34036-07-2)
| Izimpawu Eziyingozi | Xi - Irritant |
| Amakhodi Engozi | 36/37/38 - Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba. |
| Incazelo Yokuphepha | S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha. S36 – Gqoka izingubo ezifanele zokuzivikela. I-S37/39 – Gqoka amagilavu afanelekile kanye nokuvikela iso/ubuso I-S36/37 – Gqoka izingubo zokuzivikela ezifanele namagilavu. |
| I-WGK Germany | 2 |
| AMAKHODI E-FLUKA BRAND F | 10-21 |
| Ikhodi ye-HS | 29124990 |
| I-Hazard Class | I-IRRITANT |
Isingeniso
I-3,4-Difluorobenzaldehyde iyinhlanganisela yemvelo. Okulandelayo yisingeniso sezakhiwo zayo, ukusetshenziswa kwayo, izindlela zokukhiqiza kanye nolwazi lokuphepha:
Ikhwalithi:
- Ukubukeka: Uketshezi olungenambala oluphuzi olukhanyayo
- Ukunyibilika: kuncibilika kuzincibilikisi zemvelo, ezingancibiliki emanzini
- Ukuzungezisa okuqondile: cishe. +9°
- Ingabola emazingeni aphezulu okushisa ukuze ikhiqize amagesi anobuthi
Sebenzisa:
- Ibuye isetshenziswe njenge-catalyst kanye ne-reagent ekuphenduleni kwe-organic synthesis
Indlela:
- Ukulungiswa kwe-3,4-difluorobenzaldehyde kungatholakala ngokuphendula i-benzyl alcohol ne-hydrofluoric acid kanye nokwenza ukusabela esikhundleni ngaphansi kwezimo ezifanele
Ulwazi Lokuphepha:
I-3,4-I-Difluorobenzaldehyde iyacasula isikhumba namehlo, futhi ukuthintana nesikhumba namehlo kufanele kugwenywe
- Gqoka amagilavu okuvikela afanelekile, izibuko, nezinsimbi zokuphefumula lapho usebenzisa noma uphethe
- Gwema ukuhogela umhwamuko wawo futhi, uma kunesidingo, ngenisa umoya ngendlela efanele ngesikhathi sokusebenza
- Gcina endaweni epholile, eyomile, kude nomlilo kanye nemithombo yokuthungela
