2-Fluorobenzoyl chloride (CAS# 393-52-2)
| Iimpawu ezinobungozi | C – Iyadleka |
| Iikhowudi zoMngcipheko | I-R34 – Ibangela ukutsha I-R37 – Iyacaphukisa inkqubo yokuphefumla R36/37 – Iyacaphukisa emehlweni nakwinkqubo yokuphefumla. I-R14 – Iphendula ngobundlobongela emanzini |
| Inkcazelo yoKhuseleko | S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango. S36/37/39 – Nxiba iimpahla ezikhuselayo ezifanelekileyo, iiglavu kunye nokhuseleko lwamehlo/ubuso. S45 - Kwimeko yengozi okanye ukuba uziva ungaphilanga, funa iingcebiso zonyango ngokukhawuleza (bonisa ileyibhile nanini na kunokwenzeka.) S28A - S27 – Khulula ngoko nangoko zonke iimpahla ezosulelekileyo. |
| Izazisi ze-UN | UN 3265 8/PG 2 |
| WGK eJamani | 3 |
| RTECS | DM6640000 |
| FLUKA BRAND F IIKHOWUDI | 10-19-21 |
| I-TSCA | Ewe |
| Ikhowudi ye-HS | 29163900 |
| Inqaku Lengozi | I-Corrosive/Lachrymatory |
| IKlasi yeeNgozi | 8 |
| Iqela lokuPakisha | II |
Intshayelelo
I-O-fluorobenzoyl chloride, kunye ne-chemical formula C7H4ClFO, i-organic compound. Oku kulandelayo sintshayelelo kwiipropati, ukusetyenziswa, iindlela zokulungiselela kunye nolwazi lokhuseleko lwe-o-fluorobenzoyl chloride:
1. Indalo:
- Imbonakalo: I-O-fluorobenzoyl chloride lulwelo olungenambala ukuya kumthubi.
- Ivumba elimnandi: Inevumba elimnandi elikhethekileyo.
- Ubuninzi: 1.328 g/mL ku-25 °C (lit.)
Amanqaku okunyibilika kunye nokubila: 4 °C (lit.) kunye ne-90-92 °C/15 mmHg (lit.)
-Ukunyibilika: Inokunyibilika kwizinto ezininzi ezinyibilikisayo eziphilayo, ezifana ne-ethanol, i-ether, i-acetone, njl.
2. Ukusetyenziswa:
- I-O-fluorobenzoyl chloride yi-reagent esetyenziswa ngokuqhelekileyo kwi-organic synthesis ye-synthesis ye-ketones kunye ne-alcohol compounds.
- Ingasetyenziswa njengesitshabalalisi sokungunda kunye nesithinteli.
3. Indlela:
Indlela yokulungiselela i-o-fluorobenzoyl chloride ngokuqhelekileyo kukusabela kwe-o-fluorobenzoic acid kunye ne-thionyl chloride:
C6H4FO2OH + SOCl2 → C6H4FOCl + SO2 + HCl
4. Ulwazi ngoKhuseleko:
- I-O-fluorobenzoyl chloride yikhemikhali enevumba elibukhali kwaye kufuneka iphetshwe ngokusezela irhasi yayo.
-Nxiba iiglavu zokukhusela, iiglavu, kunye negawuni xa usebenzisa okanye uphethe i-o-fluorobenzoyl chloride.
- Gwema ukudibanisa kwesikhumba kunye nokuginya. Kwimeko yoqhagamshelwano ngengozi, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango ukuba kuyimfuneko.
- Gcina isikhongozeli sivalekile kufuphi nomlilo kunye nemithombo yobushushu xa usigcina ukunqanda ukuguquguquka nokuvuza.
Landela izenzo ezifanelekileyo zelabhoratri kunye nemilinganiselo yokhuseleko xa uphethe okanye usebenzisa ikhompawundi kwaye ubhekiselele kwiphepha ledatha elikhuselekileyo lemveliso okanye ikhemikhali.
