239356
N , N -二甲基乙胺
99%
别名:
N-乙基二甲胺, DMEA
蒸汽压
8.09 psi ( 20 °C)
质量水平
方案
99%
折射率
n20/D 1.372 (lit.)
沸点
36-38 °C (lit.)
mp
−140 °C (lit.)
密度
0.675 g/mL at 25 °C (lit.)
官能团
amine
SMILES字符串
CCN(C)C
InChI
1S/C4H11N/c1-4-5(2)3/h4H2,1-3H3
InChI key
DAZXVJBJRMWXJP-UHFFFAOYSA-N
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应用
N,N-Dimethylethylamine was used in the preparation of pH and reduction dual-responsive polypeptide nanogels with self-reinforced endocytoses.
警示用语：
Danger
危险分类
Acute Tox. 4 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)
-18.4 °F - closed cup
闪点(°C)
-28 °C - closed cup
个人防护装备
Faceshields, Gloves, Goggles
法规信息
危险化学品
此项目有
Jianxun Ding et al.
Journal of controlled release : official journal of the Controlled Release Society, 172(2), 444-455 (2013-06-08)
The pH and reduction dual-responsive polypeptide nanogels with self-reinforced endocytoses were prepared through ring-opening polymerization of l-glutamate N-carboxyanhydrides, deprotection of benzyl group and subsequent quaternization reaction between γ-2-chloroethyl-l-glutamate unit in polypeptide block and 2,2'-dithiobis(N,N-dimethylethylamine). The nanogels were revealed to exhibit
B Ståhlbom et al.
British journal of industrial medicine, 48(1), 26-29 (1991-01-01)
Experimental exposure of four volunteers to 40-50 mg/m3 of dimethylethylamine (DMEA) for eight hours caused irritation of the mucous membrane of their eyes, subjective visual disturbances (haze), and slight oedema of the corneal epithelium. The thickness of the cornea showed
Chuanhui Huang et al.
Environmental science & technology, 41(3), 984-989 (2007-03-03)
Alkanolamine sulfates are the heat-stable salts formed in the fuel-gas desulfurization by using alkanolamines, and they can cause the deterioration of absorption performance and loss of absorbents. In this paper, a method was reported to regenerate three alkanolamines (monoethanolamine, MEA;
D W Warren et al.
American Industrial Hygiene Association journal, 49(12), 630-634 (1988-12-01)
For nearly two decades, triethylamine and dimethylethylamine have been used as catalysts for phenolic urethane cold box binders in the foundry industry. During that time there have been reports of employees experiencing visual disturbances as a result of exposure to
B Ståhlbom et al.
International archives of occupational and environmental health, 63(5), 305-310 (1991-01-01)
Dimethylethylamine (DMEA) is an aliphatic tertiary amine, which is used as a catalyst in the mould core manufacturing. During 8 h, four healthy volunteers were exposed to four different DMEA air concentrations (10, 20, 40 and 50 mg/m3; 20 mg/m3
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