4-fluoro-3-nitrobenzoic acid (CAS# 453-71-4)
| Risk Codes | R22 – Zvinokuvadza kana ikamedzwa R36/37/38 - Kushungurudza maziso, kufema system uye ganda. |
| Tsanangudzo Yekuchengetedza | S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa. S36 - Pfeka zvipfeko zvinodzivirira zvakakodzera. S24/25 - Dzivisa kusangana neganda nemeso. |
| WGK Germany | 2 |
| HS Code | 29163990 |
| Hazard Kirasi | IRRITANT |
Nhanganyaya
3-nitro-4-fluorobenzoic acid is an organic compound. Iyi inotevera sumo yezvivakwa zvayo, kushandiswa, nzira dzekugadzira, uye ruzivo rwekuchengetedza:
Hunhu:
- Chitarisiko: White crystalline yakasimba.
- Solubility: isinganyungudika mumvura, inonyungudika zvishoma mudoro uye ethers.
Shandisa:
- 3-Nitro-4-fluorobenzoic acid inonyanya kushandiswa seyepakati mune organic synthesis reactions.
Nzira:
- 3-nitro-4-fluorobenzoic acid inogona kuwanikwa nekutsiva maitiro ep-nitrotoluene. Matanho chaiwo ndeekutanga fluorine inotsiva nitrotoluene pasi pe acidic mamiriro kuti uwane 3-nitro-4-fluorotoluene, uyezve mamwe oxidation reaction kuti uwane 3-nitro-4-fluorobenzoic acid.
Zvekuchengetedza
- 3-nitro-4-fluorobenzoic acid inogona kuva nechepfu kuvanhu, inogumbura maziso uye ganda.
- Paunenge uchishandisa, dzivisa kusangana zvakananga neganda nemeso, uye shandisa magirovhosi ekudzivirira uye magirazi kana zvichidikanwa.
- Panguva yekuchengetedza, inofanirwa kuchengetwa munzvimbo ine rima, yakaoma, uye inotonhorera, kure nemoto uye oxidants.
- Paunenge uchirasa tsvina, ndapota teererai nemitemo yekuchengetedza yakakodzera kudzivirira kusvibiswa kwezvakatipoteredza.
