179787
tert-Butyl methyl ether
reagent grade, ≥98%
동의어(들):
MTBE, Methyl tert-butyl ether
로그인조직 및 계약 가격 보기
모든 사진(2)
About This Item
Linear Formula:
(CH3)3COCH3
CAS Number:
Molecular Weight:
88.15
Beilstein:
1730942
EC Number:
MDL number:
UNSPSC 코드:
12352112
PubChem Substance ID:
NACRES:
NA.07
bp:
55-56 °C (lit.)
vapor pressure:
14.78 psi ( 55 °C)
4.05 psi ( 20 °C)
4.05 psi ( 20 °C)
추천 제품
Grade
reagent grade
Quality Level
vapor density
3.1 (vs air)
vapor pressure
14.78 psi ( 55 °C)
4.05 psi ( 20 °C)
분석
≥98%
양식
liquid
autoignition temp.
705 °F
expl. lim.
15.1 %
dilution
(for analytical testing)
불순물
≤0.0005% peroxides (as H2O2)
≤0.1% water (Karl Fischer)
refractive index
n20/D 1.369 (lit.)
bp
55-56 °C (lit.)
mp
-110 °C
density
0.74 g/mL at 25 °C (lit.)
SMILES string
COC(C)(C)C
InChI
1S/C5H12O/c1-5(2,3)6-4/h1-4H3
InChI key
BZLVMXJERCGZMT-UHFFFAOYSA-N
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일반 설명
tert-Butyl methyl ether is a commonly used organic solvent. It can be synthesized by acid catalyzed reaction between methanol and isobutene. It is an effective alternative to lead containing additives for enhancing the octane rating of gasoline.
애플리케이션
tert-Butyl methyl ether may be used to synthesize fatty acid methyl esters (FAMEs) and glycerol tert-butyl ether via transesterification with canola oil under supercritical conditions. Its addition during the polymerization of propene by stopped-flow method increases the number of active sites.
신호어
Danger
유해 및 위험 성명서
Hazard Classifications
Flam. Liq. 2 - Skin Irrit. 2
Storage Class Code
3 - Flammable liquids
WGK
WGK 1
Flash Point (°F)
-18.4 °F - closed cup
Flash Point (°C)
-28 °C - closed cup
이미 열람한 고객
Relative solubility, stability, and absorptivity of lutein and β-carotene in organic solvents.
Craft NE and Soares JH.
Journal of Agricultural and Food Chemistry, 40(3), 431-434 (1992)
New approach of catalyst-free biodiesel production from canola oil in supercritical tert-butyl methyl ether (MTBE).
Farobie O, et al.
Fuel: The Science and Technology of Fuel and Energy, 135, 172-181 (2014)
Role of tert-Butyl Methyl Ether (TBME) as an External Donor in Propene Polymerization with Dibutyl Phthalate (DBP)-Containing MgCl2-Supported Ti Catalysts Activated with Al(i-C4H9)3.
Ohnishi R and Konakazawa T.
Macromolecular Chemistry and Physics, 205(14), 1938-1947 (2004)
Removal of methyl tert-butyl ether (MTBE) with Nafion.
Lien HL and Zhang WX
Journal of Hazardous Materials, 144(1), 194-199 (2007)
Eagleson M.
Concise Encyclopedia Chemistry, 154-154 (1994)
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