1- (trifluoroacetyl) -1H-imidazole (CAS# 1546-79-8)
Hadari da Tsaro
| Lambobin haɗari | R10 - Flammable R36 / 37/38 - Haushi ga idanu, tsarin numfashi da fata. R34 - Yana haifar da konewa R22 - Yana cutarwa idan an haɗiye shi |
| Bayanin Tsaro | S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita. S36/37 - Sanya tufafin kariya da safar hannu masu dacewa. S45 - Idan akwai haɗari ko kuma idan kun ji rashin lafiya, nemi shawarar likita nan da nan (nuna alamar a duk lokacin da zai yiwu.) S36 / 37/39 - Sanya tufafin kariya masu dacewa, safar hannu da kariya / ido / fuska. S16 - Ka nisantar da tushen wuta. |
| ID na UN | UN 1993 3/PG 3 |
| WGK Jamus | 3 |
| FLUKA BRAND F CODES | 10-21 |
| Farashin TSCA | T |
| HS Code | 29332900 |
| Bayanin Hazard | Flammable/danshi mai hankali/Kiyaye Sanyi |
| Matsayin Hazard | 3 |
| Rukunin tattarawa | III |
Gabatarwa
N-trifluoroacetimidazole. Yana da kaddarorin masu zuwa:
1. Bayyanar: N-trifluoroacetamidazole ne m crystalline mara launi.
2. Solubility: Ana iya narkar da shi a yawancin kaushi na kwayoyin halitta, irin su ethanol, ethyl acetate da dimethylformamide, da dai sauransu.
3. Kwanciyar hankali: N-trifluoroacetamidazole yana da kwanciyar hankali mai kyau ga zafi da haske.
An fi amfani da N-trifluoroacetimidazole a fagen haɓakar ƙwayoyin cuta kuma galibi ana amfani da shi azaman reagent na haɓakar hydrofluorate don mahaɗan kwayoyin halitta. Ana iya amfani dashi don samar da mahaɗan daban-daban waɗanda ke ɗauke da ƙungiyoyin trifluoroacetyl, kamar ketones da alcohols, enol ethers da esters.
Hanyoyin shirye-shirye na N-trifluoroacetamidazole sune yafi kamar haka:
1. Chlorinate trifluoroacetic acid ko sodium fluoride yana amsawa tare da imidazole don samun samfurin da aka yi niyya.
2. Trifluoroacetic anhydride yana amsawa tare da imidazole a ƙarƙashin yanayin acidic don samar da N-trifluoroacetylimidazole.
1. Saka safofin hannu masu kariya masu dacewa, tabarau masu kariya da tufafi masu kariya lokacin amfani.
2. A guji shakar ƙurarsa ko tururinsa kuma a tabbatar da cewa wurin da ake aiki yana da iska sosai.
3. A guji cudanya da fata da idanu, kurkure nan da nan da ruwa mai yawa sannan a nemi magani.
4. Ka nisantar da tushen wuta da oxidants kuma a rufe su lokacin adanawa.
