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239356

Sigma-Aldrich

N,N-Dimethylethylamine

99%

Synonym(s):

N-Ethyldimethylamine, DMEA

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About This Item

Linear Formula:
(CH3)2NC2H5
CAS Number:
598-56-1
Molecular Weight:
73.14
Beilstein:
1696893
EC Number:
209-940-8
MDL number:
MFCD00009039
UNSPSC Code:
12352100
PubChem Substance ID:
24854372
NACRES:
NA.22

vapor pressure

8.09 psi ( 20 °C)

Quality Level

200

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.)

SMILES string

CCN(C)C

InChI

1S/C4H11N/c1-4-5(2)3/h4H2,1-3H3

InChI key

DAZXVJBJRMWXJP-UHFFFAOYSA-N

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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.

Signal Word

Danger

Hazard Statements

H225 - H302 + H332 - H314

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

-18.4 °F - closed cup

Flash Point(C)

-28 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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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
Paul Gee et al.
Annals of emergency medicine, 60(4), 431-434 (2012-05-12)
Dimethylamylamine (DMAA) was a forgotten pharmaceutical that was patented in 1944 as a nasal decongestant. DMAA has recently gained popularity as a dietary supplement, with claims of effectiveness as an athletic performance enhancer and weight loss aid. It is also
J Sollenberg et al.
Journal of chromatography, 390(1), 133-140 (1987-03-18)
Eight different isotachophoretic systems for the analysis of 27 aliphatic amines are described. Complete methods including sampling and analysis procedures for the determination of eight amines in workroom air are also given. Different systems for the generation of gaseous amine
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
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;
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