Tetramethylammonium borohydride (CAS# 16883-45-7)
Hadari da Tsaro
| Lambobin haɗari | R15 - Saduwa da ruwa yana 'yantar da iskar gas mai ƙonewa R25 - Mai guba idan an haɗiye shi R36 / 38 - Iriting ga idanu da fata. R36 / 37/38 - Haushi ga idanu, tsarin numfashi da fata. |
| Bayanin Tsaro | 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. S43 - Idan ana amfani da wuta… (akwai nau'in kayan aikin kashe gobara da za a yi amfani da su.) 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 - Sanya tufafin kariya masu dacewa. |
| ID na UN | UN 3134 4.3/PG 2 |
| WGK Jamus | 3 |
| RTECS | Saukewa: BS8310000 |
| Farashin TSCA | Ee |
| Matsayin Hazard | 4.3 |
Tetramethylammonium borohydride (CAS# 16883-45-7) gabatarwa
Tetramethylammonium borohydride wani fili ne na organoboron na kowa. Mai zuwa shine gabatarwa ga yanayinsa, amfaninsa, hanyoyin masana'anta da bayanan aminci:
inganci:
Tetramethylammonium borohydride wani kauri ne mara launi wanda yake iya narkewa cikin ruwa. Abu ne mai rauni alkaline wanda ke amsawa da acid don samar da gishiri daidai. Yana da kula da haske da zafi kuma ya kamata a ajiye shi a wuri mai sanyi, bushe.
Amfani:
Tetramethylammonium borohydride ana amfani da shi azaman mai kara kuzari a cikin halayen sinadarai a cikin haɗin kwayoyin halitta. Ana iya amfani da shi a cikin kira na organoboron mahadi, boranes, da sauran mahadi. Bugu da ƙari, ana iya amfani da shi azaman wakili mai ragewa don rage ions karfe ko mahadi, kuma za'a iya amfani dashi don haɗa nau'o'in ƙarfe-kwayoyin halitta.
Hanya:
Shirye-shiryen tetramethylboroammonium hydride yawanci yana amfani da amsawar methyllithium da trimethylborane. Lithium methyl da trimethylborane suna amsawa a ƙananan yanayin zafi don samar da lithium methylborohydride. Sa'an nan, lithium methylborohydride yana amsawa da methylammonium chloride don samun tetramethylammonium borohydride.
Bayanin Tsaro:
Tetramethylammonium borohydride yana da ɗan lafiya a ƙarƙashin yanayin amfani na yau da kullun. Yakamata a kula don gujewa cudanya da fata, idanu ko baki lokacin ɗauka ko kulawa. Ya kamata a kiyaye shi daga tushen wuta da abubuwa masu ƙonewa kuma a adana shi a cikin akwati marar iska.
