3-Chloro-2-fluorobenzoic acid (CAS# 161957-55-7)
Ngozi uye Kuchengeteka
| Risk Codes | R20/21/22 – Zvinokuvadza nekufema, kubata ganda uye kana ikamedzwa. R36/37/38 - Kushungurudza maziso, kufema system uye ganda. |
| Tsanangudzo Yekuchengetedza | S22 - Usafeme guruva. S24/25 - Dzivisa kusangana neganda nemeso. S36 - Pfeka zvipfeko zvinodzivirira zvakakodzera. S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa. |
| WGK Germany | 3 |
| HS Code | 29163990 |
| Hazard Kirasi | IRRITANT |
3-Chloro-2-fluorobenzoic acid (CAS# 161957-55-7) Nhanganyaya
1. Kuonekwa: 3-chloroo-2-fluorobenzoic Acid is a colorless crystal kana white powder.
2. Solubility: Kunyungudika kwayo mumvura kwakaderera, asi kunyunguduka kwayo mu organic solvents kuri nani.
3. Kugadzikana: kugadzikana zvishoma patembiricha yekamuri, asi dzivisa kusangana nemaoxidants akasimba uye maasidhi akasimba kuti udzivise maitiro asina kuchengeteka.Shandisa:
1. Kemikari raw materials: 3-Chloro-2-Fluorobenzoic Acid inogona kushandiswa kugadzira mamwe organic compounds uye inokosha kemikari yakasvibiswa.
2. Mishonga yezvipembenene: Inoshandiswawo sepakati peimwe mishonga yezvipembenene uye inobatanidzwa mukugadzirwa kwemishonga yezvipembenene.
Nzira:
Iyo yakajairika gadziriro ye3-Chloro-2-Fluorobenzoic Acid inosanganisira anotevera matanho:
1.2,3-difluorobenzoic acid inobatwa nephosphorous chloride kugadzira 2-chloro -3-fluorobenzoyl chloride.
2. React 2-chloro-3-fluorobenzoyl chloride ine chloroacetic Acid kugadzira 3-chloroo-2-fluorobenzoic Acid.
Zvekuchengetedza
1. Kufema, kupinza uye kubata kweganda re3-choro-2-fluorobenzoic Acid kunofanira kudziviswa. Pfeka matanho ekudzivirira akakodzera paunenge uchishandisa, sekupfeka magirovhosi ekudzivirira uye zvinofema.
2. Panguva yekushanda uye kuchengetedza, inofanira kunge iri kure nemoto uye nzvimbo yekushisa yakakwirira kudzivirira kupisa kana kuputika kwenjodzi.
3. Kurasa marara: kuraswa kwemarara zvakakodzera maererano nemitemo nemirau yakakodzera kuchengetedza zvakatipoteredza uye utano.
Ndapota cherechedza kuti ruzivo rwuri pamusoro nderwereferensi chete. Kana iwe uchida kushandisa 3-choro-2-fluorobenzoic Acid, ndokumbira uteedzere maitiro ekuchengetedza akakodzera uye mirau, uye ita mitongo chaiyo zvinoenderana nemamiriro chaiwo.
