主要文件

查看所有文档

179787

叔丁基甲基醚

Name: <I>叔</I>丁基甲基醚
Brand: SIGALD

reagent grade, ≥98%

别名:

MTBE, 甲基叔丁基醚

登录查看组织和合同定价。

选择尺寸

变更视图

关于此项目

线性分子式:

(CH₃)₃COCH₃

化学文摘社编号:

1634-04-4

分子量:

88.15

UNSPSC Code:

12352112

NACRES:

NA.07

PubChem Substance ID:

329751595

EC Number:

216-653-1

Beilstein/REAXYS Number:

1730942

MDL number:

MFCD00008812

Assay:

≥98%

Grade:

reagent grade

Bp:

55-56 °C (lit.)

Vapor pressure:

14.78 psi ( 55 °C), 4.05 psi ( 20 °C)

技术服务

需要帮助？我们经验丰富的科学家团队随时乐意为您服务。

让我们为您提供帮助

属性

grade

reagent grade

Quality Level

100

vapor density

3.1 (vs air)

vapor pressure

14.78 psi ( 55 °C), 4.05 psi ( 20 °C)

assay

≥98%

form

liquid

autoignition temp.

705 °F

expl. lim.

15.1 %

dilution

(for analytical testing)

impurities

≤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

说明

General description

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.

Application

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.

Still not finding the right product?

Explore all of our products under 叔丁基甲基醚

pictograms

GHS02,GHS07

signalword

Danger

hcodes

H225,H315

pcodes

P210 - P233 - P240 - P241 - P242 - P303 + P361 + P353

Hazard Classifications

Flam. Liq. 2 - Skin Irrit. 2

存储类别

3 - Flammable liquids

wgk

WGK 1

flash_point_f

-18.4 °F - closed cup

flash_point_c

-28 °C - closed cup

法规信息

危险化学品

此项目有

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

没有发现合适的版本？

如果您需要特殊版本，可通过批号或批次号查找具体证书。

搜索COA

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

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)

查看所有相关文献

全球贸易项目编号

货号	GTIN
179787-1L	04061837224096
179787-4L	04061838754462