跳转至内容
Merck
CN

87689

Sigma-Aldrich

四甲基乙二胺

BioXtra, suitable for electrophoresis, ≥99.0% (GC)

别名:

1,2-双(二甲基氨基)乙烷, TEMED, TMEDA

登录查看公司和协议定价

选择尺寸

关于此项目

线性分子式:
(CH3)2NCH2CH2N(CH3)2
化学文摘社编号:
110-18-9
分子量:
116.20
Beilstein:
1732991
EC 号:
203-744-6
MDL编号:
MFCD00008335
UNSPSC代码:
12352200

主要文件

查看所有文档
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
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

产品线

BioXtra

方案

≥99.0% (GC)

expl. lim.

9.08 %

折射率

n20/D 1.4179 (lit.)
n20/D 1.419

沸点

120-122 °C (lit.)
120-122 °C

mp

−55 °C (lit.)

溶解性

H2O: 10 mg/mL at 20 °C, clear, colorless

密度

0.775 g/mL at 20 °C (lit.)

痕量阴离子

chloride (Cl-): ≤50 mg/kg
sulfate (SO42-): ≤50 mg/kg

痕量阳离子

Ca: ≤10 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤50 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Na: ≤50 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Zn: ≤5 mg/kg

适用性

suitable for electrophoresis

SMILES字符串

CN(C)CCN(C)C

InChI

1S/C6H16N2/c1-7(2)5-6-8(3)4/h5-6H2,1-4H3

InChI key

KWYHDKDOAIKMQN-UHFFFAOYSA-N

正在寻找类似产品? 访问 产品对比指南

其他说明

TEMED 溶液应避光储存。

警示用语：

Danger

危险分类

Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B

储存分类代码

3 - Flammable liquids

WGK

WGK 1

闪点(°F)

61.7 °F - closed cup

闪点(°C)

16.5 °C - closed cup

个人防护装备

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

法规信息

新产品
此项目有

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our 文件 section.

如需帮助，请联系 客户支持

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

Effect of solution components on large-pore polyacrylamide gel formation.
H L Needles
Analytical biochemistry, 35(2), 533-537 (1970-04-01)
Xin Ku et al.
Journal of combinatorial chemistry, 11(3), 338-340 (2009-03-06)
A practical and promising protocol was developed for S-arylations of various thiols with different substituted aryl halides. The reactions were readily facilitated to afford desired thioethers under mild conditions in good to excellent yields. The versatility, air-stability, operational simplicity of
Giuliano Bandoli et al.
Physical chemistry chemical physics : PCCP, 11(28), 5998-6007 (2009-07-10)
The physico-chemical properties of the beta-diketonate diamine Cu(ii) compound with hfa (1,1,1,5,5,5-hexafluoro-2-4-pentanedionate) and TMEDA (N,N,N',N' tetramethylethylenediamine), Cu(hfa)(2).TMEDA, have been thoroughly investigated via an integrated multi-technique experimental-computational approach. In the newly found orthorhombic polymorph, as revealed by low temperature single-crystal X-ray
Andrew J Ross et al.
The Journal of organic chemistry, 76(6), 1727-1734 (2011-02-16)
The structure of the alkylzinc-tetramethylethyl-enediamine (TMEDA) cluster cation 3 has been determined in the gas phase by a combination of tandem mass spectrometry, infrared multiphoton dissociation (IRMPD) spectroscopy, and DFT calculations. Both sets of experimental results establish the existence of
Jack K Clegg et al.
Dalton transactions (Cambridge, England : 2003), 39(11), 2804-2815 (2010-03-05)
New examples of nitrogen base adducts of dinuclear Co(II), Ni(II) and Cu(II) complexes of the doubly deprotonated forms of 1,3-aryl linked bis-beta-diketones of type [RC(=O)CH(2)C(=O)C(6)H(4)C(=O)CH(2)C(=O)R] (L(1)H(2)) incorporating the mono- and difunctional amine bases pyridine (Py), 4-ethylpyridine (EtPy), piperidine (pipi), 1,4-piperazine
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.

联系客户支持