5-amino-2-fluorobenzoic acid (CAS# 56741-33-4)
| Risk Codes | R36/37/38 - Kushungurudza maziso, kufema system uye ganda. R22 – Zvinokuvadza kana ikamedzwa |
| Tsanangudzo Yekuchengetedza | S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa. S36 - Pfeka zvipfeko zvinodzivirira zvakakodzera. S37 - Pfeka magirovhosi akakodzera. |
| HS Code | 29163990 |
| Hazard Note | Irritant |
Nhanganyaya
5-amino-2-fluorobenzoic acid is an organic compound ine kemikari formula C7H6FNO2. Iyo chena crystalline yakasimba, yakagadzikana pakamuri yekupisa. Inotevera rondedzero yehunhu hwayo, kushandiswa, kugadzirira uye ruzivo rwekuchengetedza:
Zvakasikwa:
1. Kuonekwa: 5-amino-2-fluorobenzoic acid ichena crystalline yakasimba.
2. Solubility: Iine kunyungudika kwakadzika mumvura uye inogona kunyungudika zvishoma mumagetsi emagetsi akadai se ethanol uye ketone.
3. Thermal stability: Iine kugadzikana kwakanaka kwekushisa uye haisi nyore kuora panguva yekupisa.
Shandisa:
5-amino-2-fluorobenzoic acid yakakosha yepakati mune organic synthesis uye inowanzoshandiswa mumaindasitiri emishonga nedhayi.
1. Pharmaceutical applications: Inogona kushandiswa kugadzira mamwe mishonga, senge clozapine.
2. Dye application: Inogona kushandiswa seyekutanga dhayi yekubatanidza mamwe madhayi ane mavara.
Kugadzirira nzira:
Nzira dzekugadzirira dze5-amino-2-fluorobenzoic acid dzinonyanya kusanganisira dzinotevera:
1. Fluorination reaction: 2-fluorobenzoic acid uye ammonia inobatwa pamwe chete necatalyst kuti iwane 5-amino-2-fluorobenzoic acid.
2. diazo reaction: tanga wagadzira diazo compound ye 2-fluorobenzoic acid, wozobata neammonia kugadzira 5-amino-2-fluorobenzoic acid.
Zvekuchengetedza
Ruzivo rwekuchengetedza pa5-amino-2-fluorobenzoic asidhi inoda kumwe kutsvagisa uye ongororo yekuongorora. Mukushandiswa kunofanira kutarisisa kune zvinotevera pfungwa:
1. Dzivisa kusangana: dzivisa kusangana neganda, maziso uye nzira yekufema. Shamba nemvura yakachena pakarepo mushure mekusangana.
2. Chengetedzo Yekuchengetedza: Chengetedza munzvimbo yakaoma, inotonhorera, kure nemoto uye zvinhu zvinopisa.
3. chirevo chekushanda: mukushandiswa kwemaitiro anofanira kupfeka magirovhosi ekudzivirira, magirazi uye masikisi, kuve nechokwadi chekufema kwakanaka.
