4-Bromo-2-fluorobenzaldehyde (CAS# 57848-46-1)
| Hazard Symbols | Xi – Hasha |
| Risk Codes | 36/37/38 - Kushungurudza maziso, kufema system uye ganda. |
| Tsanangudzo Yekuchengetedza | S37/39 - Pfeka magirovhosi akakodzera uye dziviriro yeziso / kumeso S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa. S36 - Pfeka zvipfeko zvinodzivirira zvakakodzera. |
| WGK Germany | 3 |
| HS Code | 29130000 |
| Hazard Note | Irritant |
| Hazard Kirasi | IRRITANT, AIR SENSIT |
Nhanganyaya
2-Fluoro-4-bromobenzaldehyde is an organic compound. Inotevera sumo yezvivakwa, mashandisirwo, nzira dzekugadzirira uye ruzivo rwekuchengetedza kwekomputa iyi:
Hunhu:
- Kuonekwa: 2-Fluoro-4-bromobenzaldehyde haina ruvara kune yero yakasimba.
- Solubility: Inonyungudika mune mamwe polar solvents senge ethanol uye methylene chloride.
- Kugadzikana: 2-Fluoro-4-bromobenzaldehyde isanganiswa isina kugadzikana iyo inobatwa nyore nyore nechiedza uye kupisa uye inogona kuparara nyore nyore nekupisa.
Shandisa:
- Inogona zvakare kushandiswa munzvimbo dzakadai sedhayi synthesis, catalysts, uye optical zvinhu.
Nzira:
2-Fluoro-4-bromobenzaldehyde inogona kugadzirwa nenzira dzakasiyana-siyana, dzakadai se:
2-bromo-4-fluorobenzyl doro inogona kugadziriswa neine acidic solution, mhinduro yekugadzirisa inogona kuderedzwa uye yakasvibiswa kuti iwane chigadzirwa chakacheneswa.
Inogonawo kuwanikwa ne oxidizing 4-fluorostyrene pamberi pe ethyl bromide.
Zvekuchengetedza
2-Fluoro-4-bromobenzaldehyde musanganiswa weorganic unoda nzira dzekuchengetedza dzakakodzera uye matanho anoteedzerwa:
- 2-Fluoro-4-bromobenzaldehyde inotsamwisa uye inogona kukonzera kukuvadza kwemaziso, ganda, uye nzira yekufema. Paunenge uchishanda, zvinodikanwa kupfeka midziyo yekudzivirira yakakodzera senge magirazi, magurovhosi uye masks.
- Dzivisa inhaling mhute kubva magasi avo kana mhinduro. Magadhi anofanira kushandiswa kana kushandiswa munzvimbo inofefetera zvakanaka.
- Dzivisa kutarisana nechiedza chezuva kana kupisa. Inofanira kuchengetwa munzvimbo inotonhorera, yakaoma kudzivirira kusangana neoxidants.
- Usasanganise 2-fluoro-4-bromobenzaldehyde ine yakasimba oxidizing agents uye usabudise mumitumbi yemvura kana mamwe nharaunda.
Usati washandisa 2-fluoro-4-bromobenzaldehyde, ita shuwa kuti unoverenga uye unonzwisisa akakodzera ekuchengetedza data mapepa uye manyorerwo ekushandisa, uye uteedzere mabatiro akakodzera uye ekurasa maitiro.
