30-1220
四甲基乙二胺
≥99.0%
别名:
1,2-双(二甲基氨基)乙烷, TEMED, TMEDA
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关于此项目
线性分子式:
(CH3)2NCH2CH2N(CH3)2
化学文摘社编号:
分子量:
116.20
EC Number:
203-744-6
UNSPSC Code:
12352116
PubChem Substance ID:
Beilstein/REAXYS Number:
1732991
MDL number:
Assay:
≥99.0%
Grade:
SAJ special grade
Form:
liquid
InChI key
KWYHDKDOAIKMQN-UHFFFAOYSA-N
InChI
1S/C6H16N2/c1-7(2)5-6-8(3)4/h5-6H2,1-4H3
SMILES string
CN(C)CCN(C)C
grade
SAJ special grade
assay
≥99.0%
form
liquid
expl. lim.
9.08 %
availability
available only in Japan
refractive index
n20/D 1.4179 (lit.)
mp
−55 °C (lit.)
density
0.775 g/mL at 20 °C (lit.)
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Application
for electrophoresis
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B
存储类别
3 - Flammable liquids
wgk
WGK 1
flash_point_f
61.7 °F - closed cup
flash_point_c
16.5 °C - closed cup
法规信息
新产品
此项目有
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
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
Kiyohito Shimura
Electrophoresis, 30(1), 11-28 (2008-12-25)
The methodological advancements in CIEF in tubes and microchips during the period between 2002 and early 2008 are reviewed as a continuation of previous review by the same author (Electrophoresis 2002, 23, 3847-3857). After a brief introduction, the following topics
Kazuhiro Uehara et al.
Inorganic chemistry, 49(4), 2008-2015 (2010-01-26)
Reactions of (en*)Pd(NO(3))(2) (en* = N,N,N',N'-tetramethylethylenediamine)with a series of organic bridging ligands of pyrazine, 1,2-bis(4-pyridyl)ethylene, 1,2-bis(4-pyridyl)acetylene, and 1,4-bis(4-pyridyl)benzene are carried out to investigate factors controlling the supramolecular structures and the equilibrium between the molecular triangles and the squares in solutions.
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
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