I-D-2-Aminobutanol (CAS# 5856-63-3)
| Izimpawu Eziyingozi | C – Iyabola |
| Amakhodi Engozi | R34 – Ibangela ukusha R37 – Ukucasula uhlelo lokuphefumula I-R22 – Iyingozi uma igwinywe |
| Incazelo Yokuphepha | S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha. S36/37/39 – Gqoka izingubo zokuzivikela ezifanele, amagilavu kanye nokuvikela iso/ubuso. S45 – Uma kwenzeka ingozi noma uzizwa ungaphilile, funa iseluleko sezokwelapha ngokushesha (bonisa ilebula noma nini lapho kunokwenzeka.) |
| Ama-ID e-UN | UN 2735 8/PG 3 |
| I-WGK Germany | 3 |
| I-TSCA | Yebo |
| Ikhodi ye-HS | 29221990 |
| Inothi Lengozi | Okulimazayo |
| I-Hazard Class | 8 |
| Iqembu Lokupakisha | III |
Isingeniso
(R)-(-)-2-amino-1-butanol, eyaziwa nangokuthi (R)-1-butanol, iyinhlanganisela ye-chiral. Inezici ezithile ze-physicochemical kanye nomsebenzi webhayoloji.
Ikhwalithi:
(R)-(-)-2-amino-1-butanol uketshezi olungenambala ukuya kokuphuzi, olunamafutha. Inephunga elikhethekile futhi iyancibilika emanzini nasezincibilikisini eziningi eziphilayo. Inkomba ye-refractive yale nhlanganisela ingu-1.481.
Sebenzisa:
(R)-(-)-2-amino-1-butanol inohlu olubanzi lwezinhlelo zokusebenza emkhakheni wekhemisi. Ingasetshenziswa futhi njenge-solvent ekuphenduleni kwe-organic synthesis.
Indlela:
Indlela yokulungiselela (R)-(-)-2-amino-1-butanol ingafinyelelwa ngokusabela kokuphelelwa amanzi emzimbeni kwe-chiral butanol. Indlela evamile ukuthola (R)-(-)-2-amino-1-butanol ngokuyiphendula nge-ammonia bese uyiqeda emanzini ukuze uthole (R)-(-)-2-amino-1-butanol.
Ulwazi Lokuphepha:
(R)-(-)-2-amino-1-butanol iyacasula futhi ingabangela ukucasuka emehlweni, isikhumba, nendlela yokuphefumula. Uma usebenzisa noma uthinta, izinyathelo zokuzivikela kufanele zithathwe ukugwema ukuthintana okuqondile. Kufanele isetshenziswe endaweni enomoya omuhle futhi igweme ukuhogela umhwamuko wayo. Lapho kusingathwa le nhlanganisela, izinqubo ezifanele zokusebenza zokuphepha kufanele zilandelwe. Uma uthintana ngephutha noma uhogele umoya, funa usizo lwezempilo ngokushesha.
