2-Fluorobenzoyl chloride (CAS# 393-52-2)
| Akara egwu | C - Na-emebi emebi |
| Koodu ihe egwu | R34 - Na-akpata ọkụ R37 - na-akpasu iwe na usoro iku ume R36 / 37 - na-akpasu iwe na anya na usoro iku ume. R14 - Na-eme ihe ike na mmiri |
| Nkọwapụta nchekwa | S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike. S36 / 37/39 - Yiri uwe nchebe kwesịrị ekwesị, uwe aka na nchebe anya / ihu. S45 - Ọ bụrụ na ihe mberede ma ọ bụ ọ bụrụ na ahụ adịghị gị mma, chọọ ndụmọdụ ahụike ozugbo (gosi akara ahụ mgbe ọ bụla enwere ike.) S28A - S27 - Yipụ uwe niile emeru ozugbo. |
| NJ UN | UN 3265 8/PG 2 |
| WGK Germany | 3 |
| RTECS | DM6640000 |
| FLUKA BRAND F CODES | 10-19-21 |
| TSCA | Ee |
| Koodu HS | 29163900 |
| Ihe edeturu egwu | Corrosive/Lachrymatory |
| Klas Hazard | 8 |
| Otu nkwakọ ngwaahịa | II |
Okwu mmalite
O-fluorobenzoyl chloride, nke nwere usoro kemịkalụ C7H4ClFO, bụ ngwakọta organic. Ihe na-esonụ bụ mmalite nke njirimara, ojiji, ụzọ nkwadebe na ozi nchekwa nke o-fluorobenzoyl chloride:
1. Eke:
- Ọdịdị: O-fluorobenzoyl chloride bụ mmiri na-acha odo odo na-enweghị agba.
- Isi ísì: nwere isi ísì pụrụ iche.
- Njupụta: 1.328 g/mL na 25 Celsius (ọkụ)
- Ebe na-agbaze na isi: 4 Celsius C (ọkụ) na 90-92 Celsius C / 15 mmHg (ọkụ)
- Solubility: Enwere ike ịgbaze ya n'ọtụtụ ihe mgbaze organic, dị ka ethanol, ether, acetone, wdg.
2. Ojiji:
O-fluorobenzoyl chloride bụ ihe a na-ejikarị eme ihe na njikọ organic maka njikọ nke ketones na ogige mmanya.
- Enwere ike iji dị ka fungicides na nchekwa.
3. Usoro:
Usoro nkwadebe nke o-fluorobenzoyl chloride bụ mmeghachi omume nke o-fluorobenzoic acid na thionyl chloride:
C6H4FO2OH + SOCl2 → C6H4FOCl + SO2 + HCl
4. Ozi nchekwa:
- O-fluorobenzoyl chloride bụ kemịkalụ na-esi ísì ụtọ ma ekwesịrị izere ya site na ikuru gas ya.
- Yiri gloves nchebe, enyo na uwe mgbe ị na-eji ma ọ bụ na-ejikwa o-fluorobenzoyl chloride.
- Zere mmetụ akpụkpọ ahụ na ilo. Ọ bụrụ na kọntaktị na mberede, kpochaa ozugbo na mmiri buru ibu ma chọọ ndụmọdụ ahụike ma ọ bụrụ na ọ dị mkpa.
- Debe akpa ahụ nke ọma ka ọ ghara ịnọ na ọkụ na ebe ikpo ọkụ mgbe ị na-echekwa ya ka ọ ghara ime mgbanwe na nkwụsị.
Soro omume ụlọ nyocha kwesịrị ekwesị yana usoro nchekwa mgbe ị na-ejikwa ma ọ bụ na-eji ngwakọta ma rụtụ aka na mpempe data nchekwa nke ngwaahịa ma ọ bụ kemịkal.
