Tetramethylammonium borohydride（CAS# 16883-45-7)
Tulaga lamatia ma le Saogalemu
| Tulaga lamatia | R15 – Fa'afeso'ota'i ma vai e fa'asa'oloto ai kasa e matua'i mu R25 – Oona pe a foloina R36/38 – Fa'aitaita i mata ma pa'u. R36/37/38 – Fa'aitaita'i i mata, faiga manava ma le pa'u. |
| Fa'amatalaga Saogalemu | S26 – Pe a pa'i i mata, fufulu vave i le tele o vai ma saili fautuaga fa'afoma'i. S36/37/39 – Fai ofu puipui talafeagai, totigilima ma mata/mata. S43 – I le tulaga o le fa'aaogaina o le afi ... (e mulimuli mai le ituaiga o mea faigaluega e fa'aaogaina ai afi.) S45 – I se fa'alavelave po'o ua e lagona le le lelei, saili vave fautuaga fa'afoma'i (fa'aali le igoa pe a mafai.) S36 – Fai ofu puipui talafeagai. |
| UN ID | UN 3134 4.3/PG 2 |
| WGK Siamani | 3 |
| RTECS | BS8310000 |
| TSCA | Ioe |
| Vasega o Tulaga Lamatia | 4.3 |
Tetramethylammonium borohydride（CAS# 16883-45-7) folasaga
Tetramethylammonium borohydride o se faʻalapotopotoga masani o le organoboron. O lo'o ta'ua i lalo se folasaga i lona natura, fa'aoga, auala gaosi ma fa'amatalaga saogalemu:
Tulaga lelei:
Tetramethylammonium borohydride ose tioata tioata lanu e faigofie ona solu ile vai. Ose mea e vaivai le alkaline e fegaioi ma acids e fausia ai masima tutusa. E maaleale i le malamalama ma le vevela ma e tatau ona teuina i se nofoaga malulu ma mago.
Fa'aaogā:
Tetramethylammonium borohydride e masani ona faʻaaogaina e avea o se faʻamalosi i gaioiga faʻasolosolo i le faʻaogaina o meaola. E mafai ona faʻaaogaina i le tuʻufaʻatasia o mea faʻapipiʻi organoboron, boranes, ma isi mea faʻapipiʻi. E le gata i lea, e mafai foi ona faʻaaogaina e fai ma sui faʻaitiitiga mo le faʻaitiitiga o ion uʻamea poʻo faʻalapotopotoga faʻapitoa, ma e mafai ona faʻaaogaina e faʻapipiʻi faʻapipiʻi uʻamea-organic.
Metotia:
O le sauniuniga o le tetramethylboroammonium hydride e masani ona faʻaaogaina le tali ole methyllithium ma trimethylborane. Lithium methyl ma trimethylborane tali i le maualalo o le vevela e fausia ai le lithium methylborohydride. Ona tali atu lea o le lithium methylborohydride i le methylammonium chloride e maua ai le tetramethylammonium borohydride.
Fa'amatalaga Saogalemu:
Tetramethylammonium borohydride e matua saogalemu i lalo o tulaga masani o le faʻaaogaina. E tatau ona fa'aeteete ina ia 'alofia le fa'afeso'ota'i ma le pa'u, mata po'o le gutu pe a feavea'i pe tago. E tatau ona tu'u ese mai le afi ma mea e mu ma teu i totonu o se atigipusa malulu.
