等级
reagent grade
质量水平
蒸汽密度
3.1 (vs air)
蒸汽压
14.78 psi ( 55 °C)
4.05 psi ( 20 °C)
检测方案
≥98%
形式
liquid
自燃温度
705 °F
expl. lim.
15.1 %
杂质
≤0.0005% peroxides (as H2O2)
≤0.1% water (Karl Fischer)
折射率
n20/D 1.369 (lit.)
bp
55-56 °C (lit.)
mp
-110 °C
密度
0.74 g/mL at 25 °C (lit.)
SMILES字符串
COC(C)(C)C
InChI
1S/C5H12O/c1-5(2,3)6-4/h1-4H3
InChI key
BZLVMXJERCGZMT-UHFFFAOYSA-N
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一般描述
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.
应用
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.
警示用语:
Danger
危险声明
危险分类
Flam. Liq. 2 - Skin Irrit. 2
WGK
WGK 1
法规信息
危险化学品
Removal of methyl tert-butyl ether (MTBE) with Nafion.
Journal of Hazardous Materials, 144(1), 194-199 (2007)
Relative solubility, stability, and absorptivity of lutein and β-carotene in organic solvents.
Journal of Agricultural and Food Chemistry, 40(3), 431-434 (1992)
Concise Encyclopedia Chemistry, 154-154 (1994)
New approach of catalyst-free biodiesel production from canola oil in supercritical tert-butyl methyl ether (MTBE).
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.
Macromolecular Chemistry and Physics, 205(14), 1938-1947 (2004)
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