Tert - butyl meth meth ether ether (Mtbe)Muaj cov khoom muaj nqis ntawm lub cev uas ua rau nws tsis tseem ceeb hauv ntau txoj kev lag luam thiab kuaj cov txheej txheem.
Dab tsi yog tert - butyl meth methyl ether CAS 1634-04-4
Tert - butyl meth meth etherKuj hu ua Methyl tert - butyl ether (Mtbe), yog volatile), yog volatile, yog ib tug molecular cov mis C₅h₁₂o. Vim muaj kev txhawj xeeb ib puag ncig, nws siv los ua kev ntxiv txo, thaum nws lub luag haujlwm ua cov tshuaj zoo, thiab cov kws tshuaj anchistry, thiab cov kws tshuaj anchister, thiab kws tshuaj annicals, thiab kws tshuaj annicals, thiab kws tshuaj annicals, thiab kws tshuaj annicals, thiab Tshuaj chemistry, thiab kws tshuaj anchistry, thiab kev siv tshuaj anchister, thiab kws tshuaj anchistry, thiab kws tshuaj anchistry, thiab Tshuaj antracestical, thiab Tshuaj chemistry, thiab kws tshuaj anchistry, thiab kev siv tshuaj anchister, thiab Tshuaj chemistry, thiab kws tshuaj anchistry, thiab kws tshuaj anchistry, thiab kws tshuaj anchistry, thiab kws tshuaj anchistry, thiab kws tshuaj anchistry, thiab kws tshuaj anchistry, thiab kev siv tshuaj anchister, thiab kws tshuaj anchistry, thiab Tshuaj chemistrical, thiab kws tshuaj lom neeg tau nce ntxiv. Siab -}}} Ntau dua los yog sib npaug ntawm 99.9%) yog qhov tseem ceeb ntawm cov khoom siv tseem ceeb rau cov ntawv thov precision.
Lub cev thiab tshuaj lom neeg ntawm Mtbe:
| Tus lej lej: | 1634-04-4 |
| Tshuaj mis: | C5H12O |
| Maj pwm loj: | 88.150 Gol Mol Mol-1 |
| Zog: | Muaj kua tsis muaj xim |
| Ntawj ntom: | 0.7404 g / cm³ |
| Melting taw tes: | -109℃(-164℃f; 164 k) |
| Boiling taw tes: | 55.2 Qib (131.4 Qib F; 328.3 k) |
| Solubility hauv dej: | 26 g / l (20 degree) [1] |
| Viscosity: | 0.36 CP ntawm 25 degree |
Mtbe tseem hu ua yog dabtsi?
MTBE yog cov ntaub qhwv rau methyl tert - butyl ether, feem ntau siv lub npe rau cov organic ether compound.
Cov lus txhais: methyl t - butyd {}}}} buther {} buthoxy-2-Methylpropane.
Dab tsi yog tert - butyl meth methyl ether (Mtbe) hnyav siv rau?
Extraction cov txheej txheem:
Methyl tert - butyl ether mtbeYog qhov tshwj xeeb ua kua -}}}}}}} kev rho tawm, tshwj xeeb tshaj yog nyob rau hauv kev sib cais ntawm cov khoom ntuj. Nws qis ntom ntom, dej qis solubility, thiab siab xaiv ua nws zoo tagnrho rau kev sib cais organic teb los ntawm aqueous matrices.
- EXTRACTION ntawm cov nroj tsuag roj, tsw qab, thiab flavors.
- Kev rho tawm ntawm cov khoom xyaw ua haujlwm (APIs) los ntawm fermentation broths.
- Kev ntsuas tshuaj anchister
Chromatography:
Nyob rau hauv high - Kev ua kua chromatography (HPLC) thiab flash chromat, siab}} buttyl metyl pethyl {1}
Tshwj xeeb tu tus neeg saib xyuas:
Vim nws cov roj muaj zog rau cov roj, roj, thiab cov nplaum, thiab nws muaj peev xwm ua rau cov khoom siv hluav taws xob rau cov khoom siv hluav taws xob thiab cov tshuab hluav taws xob.
Kev xyuas xim
- TERT - betyl meth} Butyl Methyl Etaws yog cov nplaim taws thiab yuav tsum tau ceev tseg ntawm cov nplaim taws lossis siab}} kub tshuaj yeeb. Khaws rau hauv qhov txias, zoo - ventilated cheeb tsam.
- Tsis txhob nqus cov pa hluav taws thiab tiv thaiv kev sib cuag nrog cov tawv nqaij thiab qhov muag.
- Methyl tert - butyl ether yuav cuam tshuam cuam tshuam rau ib puag ncig; Yog li ntawd, ua raws li kev tiv thaiv ib puag ncig kev tiv thaiv ib puag ncig thaum siv thiab tuav.
- In industrial production processes, implement appropriate safety measures, including wearing personal protective equipment such as safety goggles, respirators, and protective gloves.
Tag
MTBE (CASE 1634 {{{- 04-4) yog ib qho kev sib cav ntau, thiab cov tshuaj tua kab mob qis rau synthesis, tshuaj, tshuaj xyuas, tshuaj xyuas thiab hluav taws xob.
Vim li cas thiaj xaiv GNEEBIO?
NtawmGneebio, peb ntau tshaj li ib qho khoom siv; Peb yog koj tus khub mob siab ua tiav.
Hwm Zoo: Kev tswj hwm nruj zoo ua kom peb STyrene monomer tau raws li qhov kev lag luam kev lag luam siab tshaj plaws.
Kev xa tuaj raws sij hawm: Peb muaj cov ntaub ntawv muaj zog los xyuas kom muaj kev nyab xeeb thiab ncav sijhawm.
Kev tshaj lij kev txawj ntse: peb pab pawg muaj kev paub tob ntawm cov ntawv thov STRYRENE. Peb muab kev txhawb nqa kev pab kom pab koj ua kom tau zoo thiab cov txheej txheem zoo.
Kev sib tw tus nqi: peb xa qhov tshwj xeeb zoo thiab kev pabcuam ntawm cov nqi sib tw.
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Peb lub tuam txhab
GneebioNyob rau hauv Henan xeev, Suav teb, yog ib qho khoom siv tshuaj lom neeg ua haujlwm. Peb tau dhau cov ntawv pov thawj zoo, muaj tus kheej- Many}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}} Cov cai xa tawm zoo, thiab peb cov khoom tau txais txiaj ntsig zoo los ntawm cov neeg siv khoom. Raws li kev ua thoob ntiaj teb cov khoom lag luam, peb xa cov ntaub ntawv tso cai tshuaj lom neeg ua raws, ROHS, ISO, thiab lwm tus qauv thoob ntiaj teb. Peb lub zog txhua hli ntau lawm muaj peev xwm ua kom muaj kev ua tau zoo thiab txhim khu kev qha rau kev txiav txim siab.
