跳转至内容
Merck
CN

179787

Sigma-Aldrich

丁基甲基醚

reagent grade, ≥98%

别名:

MTBE, 甲基叔丁基醚

登录查看公司和协议定价


About This Item

线性分子式:
(CH3)3COCH3
CAS号:
分子量:
88.15
Beilstein:
1730942
EC 号:
MDL编号:
UNSPSC代码:
12352112
PubChem化学物质编号:
NACRES:
NA.07

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

正在寻找类似产品? 访问 产品对比指南

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.

象形图

FlameExclamation mark

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

分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ (Lot或Batch)字后找到。

已有该产品?

在文件库中查找您最近购买产品的文档。

访问文档库

Removal of methyl tert-butyl ether (MTBE) with Nafion.
Lien HL and Zhang WX
Journal of Hazardous Materials, 144(1), 194-199 (2007)
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)
Eagleson M.
Concise Encyclopedia Chemistry, 154-154 (1994)
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)

我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门