跳转至内容
Merck
CN
所有图片(2)

主要文件

查看所有文档

安全信息

426458

Sigma-Aldrich

二甲胺 溶液

40 wt. % in H2O

别名:

DMA

登录查看公司和协议定价
所有图片(2)

About This Item

线性分子式:
(CH3)2NH
CAS号:
124-40-3
分子量:
45.08
Beilstein:
605257
MDL编号:
MFCD00008288
UNSPSC代码:
12352116
PubChem化学物质编号:
24866705
NACRES:
NA.22

蒸汽密度

1.55 (vs air)

质量水平

200

蒸汽压

16.97 psi ( 55 °C)
212 mmHg ( 20 °C)

表单

liquid

自燃温度

753 °F

浓度

38-42% (with HCl, titration)
40 wt. % in H2O

折射率

n20/D 1.37

密度

0.89 g/mL at 25 °C

官能团

amine

SMILES字符串

CNC

InChI

1S/C2H7N/c1-3-2/h3H,1-2H3

InChI key

ROSDSFDQCJNGOL-UHFFFAOYSA-N

正在寻找类似产品? 访问 产品对比指南

一般描述

Dimethylamine is utilized as a building block or reagent in the production of polyurethanes, ion-exchange resins, and dyes.

应用

Dimethylamine (DMA) solution can be used:
  • To synthesize Ge7O14.5F2‚[(CH3)2NH2]3(H2O)0.86, a germanate-based porous inclusion complex.
  • To synthesize ethyl 2-dimethylamino-4,6-diarylpyrimidine-5-carboxylates.
  • To convert 5′-bromo-2,2′-bithiophene-5carboxaldehyde to 5′-dimethylamino-2,2′-bithiophene-5-carboxaldehyde.

警示用语：

Danger

危险分类

Acute Tox. 4 Inhalation - Aquatic Chronic 3 - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B - STOT SE 3

靶器官

Respiratory system

储存分类代码

3 - Flammable liquids

WGK

WGK 1

闪点(°F)

60.8 °F - closed cup

闪点(°C)

16 °C - closed cup

个人防护装备

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

法规信息

监管及禁止进口产品

从最新的版本中选择一种：

分析证书(COA)

Lot/Batch Number
MKCW0416
BCCK8855
MKCV0579
BCCH9802
MKCR9359

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

Polymer-assisted synthesis of ethyl 2-amino-4, 6-diarylpyrimidine-5-carboxylates.
Eynde V, et al.
ARKIVOC (Gainesville, FL, United States), 15, 2003-2003 (2003)
Porous Germanates: Synthesis, Structure, and Inclusion Properties of Ge7O14.5F2.[(CH3)2NH2]3(H2O) 0.86.
Li H, et al.
Journal of the American Chemical Society, 120(33), 8567-8568 (1998)
Effective recovery of Au from low-concentration solutions by a self-synthesized mesoporous resin modified by dimethylamine
Xu W, et al.
Industrial & Engineering Chemistry Research, 61(7), 2894-2903 (2021)
Ping Yan et al.
The Journal of organic chemistry, 73(17), 6587-6594 (2008-07-31)
There is a growing need for cellular imaging with fluorescent probes that emit at longer wavelengths to minimize the effects of absorption, autofluorescence, and scattering from biological tissue. In this paper a series of new environmentally sensitive hemicyanine dyes featuring
C Mulder et al.
Journal of neural transmission (Vienna, Austria : 1996), 109(9), 1203-1208 (2002-08-31)
Nitric oxide (NO) may play a role in the pathophysiology of Alzheimer's disease (AD). Asymmetric dimethylarginine (ADMA), an endogenous inhibitor of NO synthase, is involved in regulation of NO production. Recently it has been reported that dimethylarginine dimethylaminohydrolase, an enzyme
查看所有相关文献

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