3-Bromo-1 1 1-trifluoroacetone (CAS# 431-35-6)
| Lambobin haɗari | R11 - Mai ƙonewa sosai R34 - Yana haifar da konewa R37 - Mai ban haushi ga tsarin numfashi |
| Bayanin Tsaro | S16 - Ka nisantar da tushen wuta. S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita. S36 / 37/39 - Sanya tufafin kariya masu dacewa, safar hannu da kariya / ido / fuska. 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.) |
| ID na UN | UN 2924 3/PG 2 |
| WGK Jamus | 3 |
| FLUKA BRAND F CODES | 19 |
| HS Code | Farashin 29141900 |
| Bayanin Hazard | Lalacewa/mai ƙonewa/Lachrymatory |
| Matsayin Hazard | 3 |
| Rukunin tattarawa | II |
Gabatarwa
1-Bromo-3,3,3-trifluoroacetone. Mai zuwa shine gabatarwa ga kaddarorin, amfani, hanyoyin shiri da bayanan aminci na wannan fili:
inganci:
1-Bromo-3,3,3-trifluoroacetone ruwa ne mara launi tare da wari na musamman a yanayin zafi da matsa lamba. Yana narkewa a cikin alcohols, ethers, da wasu abubuwan kaushi na halitta, kuma maras narkewa a cikin ruwa. Filin yana da matsanancin tururi da rashin ƙarfi.
Amfani:
1-Bromo-3,3,3-trifluoroacetone yana da aikace-aikace masu yawa a cikin masana'antar sinadarai. Ɗayan babban amfani shine azaman tsaka-tsakin roba don fluoroacetone. Hakanan ana amfani dashi azaman mai kara kuzari don haɓakar ƙwayoyin halitta kuma azaman surfactant.
Hanya:
Haɗin 1-bromo-3,3,3-trifluoroacetone yawanci ana aiwatar da shi ta hanyar bromohydrofluoric acid. Ana amsa acetone tare da acid hydrofluoric a cikin reactor don samun bromoacetone. Sa'an nan kuma, an ƙara sodium bromide zuwa gaurayar amsawa, kuma an gudanar da maganin bromination don samun 1-bromo-3,3,3-trifluoroacetone. Ana samun samfurin da aka yi niyya ta hanyar distillation da tsarkakewa.
Bayanin Tsaro:
1-Bromo-3,3,3-trifluoroacetone yana da ban sha'awa kuma yana iya samun tasiri mai tasiri akan idanu, fata, da tsarin numfashi. Lokacin amfani, yakamata a ɗauki matakan kariya masu dacewa kamar sutuwar ido, safar hannu, da na'urar numfashi. Ya kamata a yi amfani da shi a wuri mai kyau kuma a guje wa haɗuwa da abubuwa irin su mai karfi mai karfi.
