2-Fluorobenzoyl chloride (CAS# 393-52-2)
| Hazard Symbols | C – Kuora |
| Risk Codes | R34 – Inokonzera kusvirwa R37 - Inotsamwisa kune yekufema system R36/37 - Inotsamwisa maziso uye kufema system. R14 – Inoita zvechisimba nemvura |
| Tsanangudzo Yekuchengetedza | S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa. S36/37/39 - Pfeka zvipfeko zvekudzivirira zvakakodzera, magurovhosi uye kudzivirira kweziso/chiso. S45 - Kana waita tsaona kana ukanzwa usinganzwe zvakanaka, tsvaga rubatsiro rwekuchipatara nekukasika (ratidza chinyorwa pese pazvinogoneka.) S28A - S27 - Bvisa pakarepo zvipfeko zvese zvakasvibiswa. |
| UN IDs | UN 3265 8/PG 2 |
| WGK Germany | 3 |
| RTECS | DM6640000 |
| FLUKA BRAND F CODES | 10-19-21 |
| TSCA | Ehe |
| HS Code | 29163900 |
| Hazard Note | Corrosive/Lachrymatory |
| Hazard Kirasi | 8 |
| Packing Group | II |
Nhanganyaya
O-fluorobenzoyl chloride, ine kemikari formula C7H4ClFO, musanganiswa weorganic. Inotevera sumo yezvivakwa, kushandiswa, nzira dzekugadzirira uye ruzivo rwekuchengetedza o-fluorobenzoyl chloride:
1. Zvisikwa:
- Chitarisiko: O-fluorobenzoyl chloride imvura isina ruvara kusvika kuchiedza yero.
- Kunhuhwirira: Kunonhuwirira.
- Density: 1.328 g/mL pa25 °C (lit.)
-Kunyungudika nekubikira mapoinzi: 4 °C (lit.) uye 90-92 °C/15 mmHg (lit.)
- Solubility: Inogona kunyungudutswa mune akawanda organic solvents, senge ethanol, ether, acetone, nezvimwe.
2. Kushandisa:
- O-fluorobenzoyl chloride inowanzoshandiswa reagent mu organic synthesis yekugadzirwa kweketone uye doro rinosanganiswa.
- Inogona kushandiswa sefungicide uye kuchengetedza.
3. Nzira:
Nzira yekugadzirira yeo-fluorobenzoyl chloride inowanzoita o-fluorobenzoic acid ine thionyl chloride:
C6H4FO2OH + SOCl2 → C6H4FOCl + SO2 + HCl
4. Ruzivo Rwekuchengetedza:
- O-fluorobenzoyl chloride ikemikari inonhuwa uye inofanira kudzivirirwa nekufema gasi rayo.
- Pfeka magirovhosi ekudzivirira, magirazi uye gown paunenge uchishandisa kana kubata o-fluorobenzoyl chloride.
- Dzivisa kubata kweganda uye kumedza. Muchiitiko chekusangana netsaona, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapa kana zvichidikanwa.
- Chengetedza mudziyo wakavharwa zvakasimba kure nemoto uye zvitubu zvekupisa paunenge uchichengeta kudzivirira kuvhuvhuta uye kubuda.
Tevedza maitiro akakodzera emurabhoritari uye matanho ekuchengetedza paunenge uchibata kana kushandisa komboni uye utarise kune pepa rekuchengetedza data rechigadzirwa kana kemikari.
