239356
N , N -二甲基乙胺
99%
别名:
N-乙基二甲胺, DMEA
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关于此项目
线性分子式:
(CH3)2NC2H5
化学文摘社编号:
分子量:
73.14
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
209-940-8
Beilstein/REAXYS Number:
1696893
MDL number:
产品名称
N , N -二甲基乙胺, 99%
InChI key
DAZXVJBJRMWXJP-UHFFFAOYSA-N
InChI
1S/C4H11N/c1-4-5(2)3/h4H2,1-3H3
SMILES string
CCN(C)C
vapor pressure
8.09 psi ( 20 °C)
assay
99%
refractive index
n20/D 1.372 (lit.)
bp
36-38 °C (lit.)
mp
−140 °C (lit.)
density
0.675 g/mL at 25 °C (lit.)
functional group
amine
Quality Level
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Application
N,N-Dimethylethylamine was used in the preparation of pH and reduction dual-responsive polypeptide nanogels with self-reinforced endocytoses.
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 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
-18.4 °F - closed cup
flash_point_c
-28 °C - closed cup
ppe
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
T Lundh et al.
British journal of industrial medicine, 48(3), 203-207 (1991-03-01)
The exposure and metabolism of dimethylethylamine (DMEA) was studied in 12 mould core makers in four different foundries using the Ashland cold box technique. The mean time weighted average (TWA) full work shift DMEA exposure concentration was 3.7 mg/m3. Inhaled
L Hansén et al.
Scandinavian journal of work, environment & health, 11(4), 307-310 (1985-08-01)
A method for the determination of dimethylethylamine in workroom air has been developed. Static gas standards of the amine in air were used to evaluate different sampling techniques. The analysis was performed by isotachophoresis. The sampling equipment of choice was
T Lundh et al.
Occupational and environmental medicine, 52(7), 478-483 (1995-07-01)
The aim was to study the effect of trimethylamine (TMA) on the metabolism of the industrial catalyst dimethylethylamine (DMEA) to ascertain whether biological monitoring of industrial exposure to DMEA is compromised and excretion of the malodorous DMEA in sweat and
J A Post et al.
The American journal of physiology, 268(2 Pt 2), H773-H780 (1995-02-01)
Phosphatidylethanolamine (PE) is a nonbilayer-preferring and fusogenic phospholipid. It is kept in the bilayer configuration by interaction with other phospholipids in biologic membranes. However, reorganization of the membrane phospholipids could lead to expression of the nonbilayer nature of PE and
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