4-Bromo-2-fluorobenzaldehyde (CAS# 57848-46-1)
| Alamomin haɗari | Xi - Haushi |
| Lambobin haɗari | 36/37/38 - Hannun idanu, tsarin numfashi da fata. |
| Bayanin Tsaro | S37/39 - Sanya safofin hannu masu dacewa da kariya / ido S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita. S36 - Sanya tufafin kariya masu dacewa. |
| WGK Jamus | 3 |
| HS Code | Farashin 29130000 |
| Bayanin Hazard | Haushi |
| Matsayin Hazard | HAUSHI, SANIN iska |
Gabatarwa
2-Fluoro-4-bromobenzaldehyde wani fili ne na kwayoyin halitta. Mai zuwa shine gabatarwa ga kaddarorin, amfani, hanyoyin shiri da bayanan aminci na wannan fili:
inganci:
- Bayyanar: 2-Fluoro-4-bromobenzaldehyde mara launi zuwa rawaya mai ƙarfi.
- Solubility: Yana narkewa a cikin wasu kaushi na polar kamar ethanol da methylene chloride.
- Kwanciyar hankali: 2-Fluoro-4-bromobenzaldehyde wani abu ne maras ƙarfi wanda haske da zafi ke shafa cikin sauƙi kuma ana iya rushewa ta hanyar dumama.
Amfani:
- Hakanan za'a iya amfani da shi a wurare kamar haɓakar rini, masu kara kuzari, da kayan gani.
Hanya:
2-Fluoro-4-bromobenzaldehyde ana iya haɗa shi ta hanyoyi daban-daban, kamar:
2-bromo-4-fluorobenzyl barasa za a iya amsa tare da wani acidic bayani, da dauki bayani za a iya neutralized da distilled don samun wani tsarkakewa samfurin.
Hakanan ana iya samun shi ta hanyar oxidizing 4-fluorostyrene a gaban ethyl bromide.
Bayanin Tsaro:
2-Fluoro-4-bromobenzaldehyde wani fili ne na kwayoyin halitta wanda ke buƙatar ingantattun hanyoyin aminci da matakan da za a bi:
- 2-Fluoro-4-bromobenzaldehyde yana da ban haushi kuma yana iya haifar da lahani ga idanu, fata, da hanyoyin numfashi. Lokacin aiki, ya zama dole a saka kayan kariya masu dacewa kamar tabarau, safar hannu da abin rufe fuska.
- A guji shakar tururi daga iskar gas ko mafita. Dole ne a yi amfani da masu gadi ko kuma a yi amfani da su a wuri mai kyau.
- Guji riskar hasken rana ko zafi. Yakamata a adana shi a wuri mai sanyi, busasshiyar don gujewa hulɗa da oxidants.
- Kada a haxa 2-fluoro-4-bromobenzaldehyde tare da magunguna masu ƙarfi kuma kar a saki cikin ruwa ko wasu wurare.
Kafin amfani da 2-fluoro-4-bromobenzaldehyde, tabbatar da cewa kun karanta kuma ku fahimci takaddun bayanan aminci masu dacewa da littattafan aiki, kuma ku bi tsarin kulawa da zubar da kyau.
