跳转至内容
Merck
CN

38914

Sigma-Aldrich

二甲醚

puriss., ≥99.9% (GC)

别名:

甲醚

登录查看公司和协议定价


About This Item

线性分子式:
(CH3)2O
CAS号:
分子量:
46.07
Beilstein:
1730743
EC 号:
MDL编号:
UNSPSC代码:
12142100
PubChem化学物质编号:
NACRES:
NA.22

蒸汽密度

1.62 (vs air)

质量水平

蒸汽压

>760 mmHg ( 25 °C)

等级

puriss.

方案

≥99.9% (GC)

自燃温度

662 °F

expl. lim.

27 %

沸点

−24.8 °C (lit.)

mp

−141 °C (lit.)

官能团

ether

SMILES字符串

COC

InChI

1S/C2H6O/c1-3-2/h1-2H3

InChI key

LCGLNKUTAGEVQW-UHFFFAOYSA-N

正在寻找类似产品? 访问 产品对比指南

包装

罐装,净重 ~4kg
DIN 477 nr.1

其他说明

可能实行销售限制

推荐产品

Z742161 DIN 1 Regulator OR 99112 DIN 1 Valve

象形图

FlameGas cylinder

警示用语:

Danger

危险声明

危险分类

Flam. Gas 1A - Press. Gas Liquefied gas

储存分类代码

2A - Gases

WGK

WGK 1

闪点(°F)

-41.8 °F - closed cup

闪点(°C)

-41 °C - closed cup

个人防护装备

Eyeshields, Faceshields, Gloves

法规信息

新产品

从最新的版本中选择一种:

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。

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

Bruce L Yoder et al.
The Journal of chemical physics, 138(4), 044202-044202 (2013-02-08)
We present a new experimental configuration for the study of size-dependent, angle-resolved photoelectron and photoion spectra of weakly bound ultrafine aerosol particles targeted at particle sizes below ~20 nm. It combines single photon ionization by a tunable, table-top vacuum ultraviolet
Hideki Kanda et al.
Water environment research : a research publication of the Water Environment Federation, 83(1), 23-25 (2011-02-05)
We proposed a method for the deodorising and dewatering of biosolids. In the proposed method, liquefied dimethyl ether (DME) was used as an extractant for odorous components and water. We developed a bench-scale experiment to almost completely deodorize and dewater
Wu Zhou et al.
Nature chemistry, 1(9), 722-728 (2010-12-03)
Tungstated zirconia is a robust solid acid catalyst for light alkane (C(4)-C(8)) isomerization. Several structural models for catalytically active sites have been proposed, but the topic remains controversial, partly because of the absence of direct structural imaging information on the
M Naqvi et al.
Bioresource technology, 101(3), 937-944 (2009-09-22)
There is great interest in developing black liquor gasification technology over recent years for efficient recovery of bio-based residues in chemical pulp mills. Two potential technologies of producing dimethyl ether (DME) and methane (CH(4)) as alternative fuels from black liquor
Salma Parveen et al.
The journal of physical chemistry. A, 113(21), 6182-6191 (2009-05-09)
Theoretical calculations have been carried out using ab initio MP2 and B3LYP density functional methods to investigate the interaction between fluorinated dimethyl ethers (nF = 1-5) and water. Depending on the number of F atoms implanted on the dimethyl ethers

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