跳转至内容
Merck
所有图片(1)

主要文件

查看所有文档

193453

Sigma-Aldrich

1,3-二甲基-2-咪唑啉酮

reagent grade

别名:

N,N′-二甲基亚乙基脲, DMEU, DMI

登录查看公司和协议定价

选择尺寸

25 G
$43.40
100 G
$69.70
1 KG
$455.00

$43.40

请联系客服了解存货情况
获取大包装报价
所有图片(1)

选择尺寸

变更视图
25 G
$43.40
100 G
$69.70
1 KG
$455.00

About This Item

经验公式（希尔记法）:
C5H10N2O
CAS号:
80-73-9
分子量:
114.15
Beilstein:
108808
EC 号:
201-304-8
MDL编号:
MFCD00003188
UNSPSC代码:
12352005
PubChem化学物质编号:
24851595
NACRES:
NA.22

$43.40

请联系客服了解存货情况
获取大包装报价

等级

reagent grade

方案

97.5 % (GC)

表单

liquid

折射率

n20/D 1.472 (lit.)

沸点

224-226  °C
224-226 °C (lit.)

mp

46.8  °F

溶解性

toluene: soluble(lit.)
water: miscible

密度

1.056  g/mL at 25 °C
1.056 g/mL at 25 °C (lit.)

SMILES字符串

CN1CCN(C)C1=O
CN1CCN(C)C1=O

InChI

1S/C5H10N2O/c1-6-3-4-7(2)5(6)8/h3-4H2,1-2H3

InChI key

CYSGHNMQYZDMIA-UHFFFAOYSA-N
CYSGHNMQYZDMIA-UHFFFAOYSA-N

正在寻找类似产品? 访问 产品对比指南

相关类别

一般描述

1,3-二甲基-2-咪唑烷酮构成了纤维素分子排阻色谱分析中的流动相[1]。

应用

在 1，2--双 （三甲基硅基）苯的合成中，使用 1，3-二甲基-2-咪唑烷酮作为有毒 HMPA 的替代溶剂 [2]。它在亚胺的α-区域选择性异戊烯化过程中用作溶剂[3]。

其他说明

在各种合成有机转化反应中作为溶剂。被研究可以用于形成功能性稳定羟基硅烷二基-过渡金属复合物，该复合物是由芳基硅烷光催化获得。

警示用语：

Danger

危险声明

H302,H318,H361fd

危险分类

Acute Tox. 4 Oral - Eye Dam. 1 - Repr. 2

储存分类代码

10 - Combustible liquids

WGK

WGK 2

闪点(°F)

219.2 °F - closed cup

闪点(°C)

104 °C - closed cup

个人防护装备

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
SDBB2284
STBL4155
STBL1141
STBK9234
STBK7812

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

SEC-MALLS analysis of cellulose using LiCl/1, 3-dimethyl-2-imidazolidinone as an eluent.
Yanagisawa M, et al.
Cellulose, 11(2), 169-176 (2004)
Tsugio Kitamura et al.
The Journal of organic chemistry, 78(7), 3421-3424 (2013-03-20)
A practical and safe synthesis of 1,2-bis(trimethylsilyl)benzene from 1,2-dichlorobenzene and Me3SiCl was achieved by use of a hybrid metal of Mg and CuCl in the presence of LiCl in 1,3-dimethyl-2-imidazolidinone (DMI). This method does not require a toxic HMPA, provides
K Krüger et al.
Scandinavian journal of medicine & science in sports, 25(3), e283-e291 (2014-09-30)
Different types of exercise are characterized by the ability to induce specific physiological stimuli that might be able to induce the mobilization of progenitor cells. The aim of the current study was to investigate the mobilization of hematopoietic progenitor cells
Li-Ming Zhao et al.
Organic letters, 14(3), 886-889 (2012-01-24)
A highly α-regioselective prenylation of imines has been successfully developed. The efficiency of this approach is confirmed by a wide range of imines including N- and C-aryl aldimines, N-alkyl aldimines, C-alkyl aldimines, and N- and C-aryl ketimines. The approach uses
Yolanda T Chong et al.
Cell, 161(6), 1413-1424 (2015-06-06)
Proteomics has proved invaluable in generating large-scale quantitative data; however, the development of systems approaches for examining the proteome in vivo has lagged behind. To evaluate protein abundance and localization on a proteome scale, we exploited the yeast GFP-fusion collection
查看所有相关文献

Questions

Reviews

No rating value

Active Filters

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.

联系客户支持