CAS 1634-04-4, formula kiimikaad: C5H12O, miisaanka kelli: 88.148,
EINECS: 216-653-1
Methyl tert-butyl ether (MTBE), waa unug dabiici ah, waa dareere hufan oo aan midab lahayn, aan biyo ku milmin, ku milma ethanol, ether, waa wax lagu daro gaaska octane sare iyo wakiilka antiknock.
| Shayga | Wax soo saarka Sare |
| Khamriga Methyl, Wt% | ≤0.05 |
| Dugsiga Sare ee Butanol, Wt% | Qiyaasta Dhabta ah |
| Methyl Tertiary Butyl Ether , Wt% | ≥99.0 |
| Methyl Sec-Butyl Ether, Wt% | ≤0.5 |
| Ethyl Tert Butyl Ether, Wt% | ≤0.1 |
| Khamriga Sec-Butyl, Wt% | ≤0.01 |
| Tert Amyl Methyl Ether | ≤0.2 |
| Chroma | ≤5 |
| Waxa ku jira sulfur | ≤5 |
Acodsi:
Inta badan loo isticmaalo sida wax lagu daro shidaalka, uu leeyahay caabbinta garaaca heer sare ah, hagaajinta tirada octane ah, sidoo kale waa la dildilaaca karaa si ay u soo saaraan isobutene.It waxa uu leeyahay miscibility wanaagsan oo shidaal, nuugista biyaha ka yar, wasakhaysan deegaanka, iyo in la wanaajiyo karaa sida dareeraha falanqaynta iyo extractant.In chromatography, gaar ahaan cadaadiska sare chromatography dareere loo isticmaalo sida wakiilka ka saarida, iyo qaar ka mid ah polar biyo wakiilka ka saarida, iyo qaar ka mid ah methanol biyaha. samaynta azeotrope.
Methyl tert-butyl ether sidoo kale waxay leedahay saameyn suuxdin fudud.
Habka Kaydinta:
Ku kaydi bakhaar qabow oo hawo leh. Ka ilaali dabka iyo kulaylka. Heerkulka bakhaarka waa inuusan dhaafin 37 ℃. Ku hay weelka mid xiran. Waa in si gooni ah loo kaydiyaa oksidizer, ha isku darin kaydinta. Nalalka aan qarxin iyo tas-hiilaadka hawo ayaa la qaatay. Ha isticmaalin qalabka farsamada iyo qalabka u nugul dhinbiilka. Aagga kaydinta waa in lagu qalabeeyaa qalabka daawaynta degdega ah ee daadsan iyo agab ku habboon.
