3 5-bis(trifluoromethyl)benzoyl chloride (CAS# 785-56-8)
Hazard Symbols | C – Kuora |
Risk Codes | R34 – Inokonzera kusvirwa R37 - Inotsamwisa kune yekufema system R36 – Kushungurudza maziso |
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.) S27 - Bvisa pakarepo zvipfeko zvese zvakasvibiswa. |
UN IDs | UN 3265 8/PG 2 |
WGK Germany | 3 |
FLUKA BRAND F CODES | 10-19-21 |
HS Code | 29163990 |
Hazard Note | Corrosive |
Hazard Kirasi | 8 |
Packing Group | II |
Nhanganyaya
3,5-Bistrifluoromethylbenzoyl chloride. Iyi inotevera sumo yezvivakwa zvayo, kushandiswa, nzira dzekugadzira uye ruzivo rwekuchengetedza:
1. Zvisikwa:
- Kuonekwa: 3,5-Bis-trifluoromethylbenzoyl chloride imvura isina ruvara kune yakachenuruka yero.
- Solubility: Inonyungudika mune zvakawanda organic solvents senge chloroform, toluene, uye methylene chloride.
2. Kushandisa:
- 3,5-Bis-trifluoromethylbenzoyl chloride inogona kushandiswa sechinhu chakakosha reagent mu organic synthesis yekuiswa kwe trifluoromethyl mumakemikari reactions.
- Inogonawo kushandiswa sekubatanidza ligand uye catalyst.
3. Nzira:
- Kugadzirira kwe3,5-bistrifluoromethylbenzoyl chloride inowanzowanikwa nekuita benzoyl chloride ne trifluoromethanol pasi pemamiriro akakodzera.
4. Ruzivo Rwekuchengetedza:
- 3,5-Bis-trifluoromethylbenzoyl chloride ikemikari yakaoma inoda kubatwa nehanya.
- Paunenge uchishandisa kana kuchengetedza, dzivisa kusangana neganda, maziso, uye mucous membranes. Muchiitiko chekubata, pakarepo sukurudza nzvimbo yakakanganiswa nemvura yakawanda uye tsvaga rubatsiro rwekurapa.
-Panguva yekushanda, chengetedza mamiriro ekufema zvakanaka uye shandisa zvidziviriro zvakafanira zvekuzvidzivirira nazvo semapfekero emaziso ekudzivirira, magurovhosi ekudzivirira uye zvipfeko zvebasa.
- Panguva yekubata nekuchengetedza, kusangana nezvinopisa kunofanirwa kudziviswa nekuda kwemoto uye kuputika.
- Verenga uye uteedzere ruzivo rwakakodzera rwekuchengetedza uye maitiro ekushandisa usati washandisa.