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291145

Sigma-Aldrich

N-Ethylmethylamine

97%

Synonym(s):

N-Methylethylamine, NMEA

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About This Item

Linear Formula:
C2H5NHCH3
CAS Number:
Molecular Weight:
59.11
Beilstein:
1730786
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

vapor pressure

8.53 psi ( 20 °C)

Assay

97%

refractive index

n20/D 1.374 (lit.)

bp

36-37 °C (lit.)

density

0.688 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

CCNC

InChI

1S/C3H9N/c1-3-4-2/h4H,3H2,1-2H3

InChI key

LIWAQLJGPBVORC-UHFFFAOYSA-N

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General description

The kinetics of reaction of guanosine 5′-phospho-2-methylimidazolide with N-ethylmethylamine has been studied in water at 37°C.

Application

N-Ethylmethylamine has been used in the synthesis of N-ethylmethylacrylamide via reaction with acryloyl chloride.

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Oral - Flam. Liq. 2 - Skin Corr. 1A

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point(F)

<-29.2 °F - closed cup

Flash Point(C)

< -34 °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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Synthesis of low-polydispersity poly (N-ethylmethylacrylamide) by controlled radical polymerizations and their thermal phase transition behavior.
Xu J, et al.
Journal of Polymer Science Part A: Polymer Chemistry, 46(1), 60-69 (2008)
Xianze Wang et al.
Journal of environmental sciences (China), 50, 65-71 (2016-12-31)
The presence of mutagenic and carcinogenic nitrosamines in water is of great concern. In this study, seven nitrosamines including N-nitrosodimethylamine (NDMA), N-nitrosodiethylamine (NDEA), N-nitrosomethylethylamine (NMEA), N-nitrosopyrrolidine (NPyr), N-nitrosopiperidine (NPip), N-nitrosodi-n-propylamine (NDPA), and N-nitrosodi-n-butyl-amine (NDBA) were investigated in river water and
Zhigang Li et al.
Chemosphere, 212, 872-880 (2018-09-09)
In this study, the molecularly imprinted polymers (MIPs) with high specific surface area and extraction efficiency of N-Nitrosodiphenylamine (NDPhA) were successfully prepared and a highly sensitive and selective method was developed for determination of NDPhA in water samples using MIPs
Yuesheng Qiu et al.
Food chemistry, 232, 763-769 (2017-05-12)
The QuEChERS sample preparation method and gas chromatography-tandem mass spectrometry were employed to determine nine volatile N-nitrosamines (VNAs) in Chinese salted fish. This method was validated by considering calibration plot linearity, selectivity, matrix effects, trueness, precision, limits of quantification and
Sidsel D Schrøder et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 173, 201-206 (2016-11-05)
Absolute intensities of NH-stretching fundamental and overtone transitions of gas phase aniline, methylamine, ethylamine, cyclopropylamine, methylethylamine, diethylamine and pyrrolidine have been measured with long path length conventional absorption spectroscopy. To support the assignments of NH-stretching transitions, transition frequencies and intensities

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