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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)

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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
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
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
Charles E Hudson et al.
Journal of the American Society for Mass Spectrometry, 19(10), 1491-1499 (2008-07-29)
1,2-Eliminations are a varied and extensive set of dissociations of ions in the gas phase. To understand better such dissociations, elimination of CH(2)=CH(2) and CH(3)CH(3) from (CH(3))(2)NH(+)CH(2)CH(3) (1) and of CH(4) from (CH(3))(2)NH(2)(+) are characterized by quantum chemical calculations. Stretching
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
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