TBAB Tetrabutylammonium Bromide CAS 1643-19-2
TBAB Tetrabutylammonium Bromide CAS 1643-19-2
Orukọ Gẹẹsi:Tetrabutyl ammonium bromide
Iru:quaternary ammonium iyọ
CAS No:1643-19-2
MolecularFormula:(C4H9)4NBrMòṣuwọn olecular:322.3714
Mimo (akoonu):99%
Awọn ohun-ini: Ni pipa-funfun ti o lagbara, aaye yo 101–104°C. Hygroscopic, tiotuka ninu omi, oti, ati chloroform, die-die tiotuka ninu benzene, pẹlu awọn ohun-ini deliquescent.
Awọn ohun elo: Ọja yii jẹ ayase gbigbe alakoso ti o dara julọ, o dara fun lilo bi ayase gbigbe alakoso ni kemikali tabi awọn aati iṣelọpọ Organic elegbogi, bi agbedemeji sintetiki Organic, ati bi reagent onínọmbà polarographic. O ti wa ni lilo ninu awọn kolaginni ti bacampicillin, sultamicillin, ati awọn miiran agbo. Ninu kemistri kolaginni Organic, o ṣe iranṣẹ bi ayase gbigbe alakoso ni awọn aati bii iṣipopada halogen, awọn aati redox, N-alkylation, ati iran dichlorocarbene. O tun ṣe bi ohun imuyara imularada ni awọn aṣọ iyẹfun, awọn resini iposii, ati awọn polymerizations miiran, bakanna bi ohun elo ibi ipamọ agbara-iyipada ni awọn eto itutu agbaiye.







