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.)
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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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。
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。
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)
Cai-Rong Zhang et al.
Journal of molecular graphics & modelling, 38, 419-429 (2012-11-03)
The photon to current conversion efficiency of dye-sensitized solar cells (DSCs) can be significantly affected by dye sensitizers. The design of novel dye sensitizers with good performance in DSCs depend on the dye's information about electronic structures and optical properties.
Marius Koch et al.
Journal of the American Chemical Society, 134(8), 3729-3736 (2012-01-31)
The fluorescence quenching of 3-cyanoperylene upon electron transfer from N,N-dimethylaniline in three room-temperature ionic liquids (RTILs) and in binary solvent mixtures of identical viscosity has been investigated using steady-state and time-resolved fluorescence spectroscopy. This study was stimulated by previous reports
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