407275
N,N-二甲基苯胺
purified by redistillation, ≥99.5%
别名:
N,N-Dimethylaniline, N,N-Dimethylphenylamine, DMA, Dimethylaniline, Dimethylphenylamine
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关于此项目
线性分子式:
C6H5N(CH3)2
化学文摘社编号:
分子量:
121.18
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
204-493-5
Beilstein/REAXYS Number:
507140
MDL number:
Assay:
≥99.5%
Bp:
193-194 °C (lit.)
产品名称
N,N-二甲基苯胺, purified by redistillation, ≥99.5%
Quality Level
InChI key
JLTDJTHDQAWBAV-UHFFFAOYSA-N
InChI
1S/C8H11N/c1-9(2)8-6-4-3-5-7-8/h3-7H,1-2H3
SMILES string
CN(C)c1ccccc1
assay
≥99.5%
form
liquid
purified by
glass distillation
redistillation
refractive index
n20/D 1.557 (lit.)
pH
7.4 (20 °C, 1.2 g/L)
bp
193-194 °C (lit.)
mp
1.5-2.5 °C (lit.)
density
0.956 g/mL at 25 °C (lit.)
functional group
amine
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Application
N,N-二甲基苯胺（DMA）可用于通过DMA的阳极氧化制备聚（N,N-二甲基苯胺）膜。
General description
通过常规和循环伏安法对在酸性缓冲液中铂电极上N,N-二甲基苯胺的阳极氧化进行了研究。采用皮秒-飞秒激光光解和时间分辨瞬态吸收光谱研究了DMA在乙腈溶液中对兴奋二苯甲酮（BP）的光还原反应。
signalword
Danger
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 2 - Carc. 2
存储类别
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 3
flash_point_f
167.0 °F - closed cup
flash_point_c
75 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
Electrochemically polymerized N, N-dimethylaniline film with ion-exchange properties as an electrode modifier.
Oyama N, et al.
Analytical Chemistry, 57(8), 1526-1532 (1985)
Femtosecond-picosecond laser photolysis studies on photoreduction process of excited benzophenone with N,N-dimethylaniline in acetonitrile solution.
Miyasaka H, et al.
Bulletin of the Chemical Society of Japan, 63(12), 3385-3397 (1990)
Anodic oxidation studies of N,N-dimethylaniline. I. Voltammetric and spectroscopic investigations at platinum electrodes.
Mizoguchi T and Adams RN.
Journal of the American Chemical Society, 84(11), 2058-2061 (1962)
Haijun Li et al.
Organic letters, 11(18), 4176-4179 (2009-08-18)
Methylene-bridged bis-1,3-dicarbonyl derivatives were synthesized efficiently by iron-catalyzed oxidative reactions of 1,3-dicarbonyl compounds and N,N-dimethylaniline. Bipyrazoles and substituted 1,4-dihydropyridine were obtained by the reactions of bis-1,3-dicarbonyl compounds with hydrazines and ammonium acetate, respectively.
Jiyun Park et al.
Inorganic chemistry, 50(22), 11612-11622 (2011-10-21)
Oxidative dimerization of N,N-dimethylaniline (DMA) occurs with a nonheme iron(IV)-oxo complex, [Fe(IV)(O)(N4Py)](2+) (N4Py = N,N-bis(2-pyridylmethyl)-N-bis(2-pyridyl)methylamine), to yield the corresponding dimer, tetramethylbenzidine (TMB), in acetonitrile. The rate of the oxidative dimerization of DMA by [Fe(IV)(O)(N4Py)](2+) is markedly enhanced by the presence
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