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M42203

N-甲基二乙醇胺

Name: <I>N</I>-甲基二乙醇胺
Brand: ALDRICH

99%

别名:

N,N-双(2-羟乙基)甲胺, MDEA, 甲氨基二乙醇

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关于此项目

线性分子式:

CH₃N(CH₂CH₂OH)₂

化学文摘社编号:

105-59-9

分子量:

119.16

EC Number:

203-312-7

UNSPSC Code:

12352100

PubChem Substance ID:

329817990

Beilstein/REAXYS Number:

1734441

MDL number:

MFCD00002848

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vapor density

4 (vs air)

vapor pressure

0.01 mmHg ( 20 °C)

assay

99%

autoignition temp.

770 °F

expl. lim.

99 %, 55 °F, ~56 %, 23 °F, ~8.8 %

refractive index

n20/D 1.469 (lit.)

bp

246-248 °C (lit.)

density

1.038 g/mL at 25 °C (lit.)

SMILES string

CN(CCO)CCO

InChI

1S/C5H13NO2/c1-6(2-4-7)3-5-8/h7-8H,2-5H2,1H3

InChI key

CRVGTESFCCXCTH-UHFFFAOYSA-N

pictograms

GHS07

signalword

Warning

hcodes

H319

pcodes

P264 - P280 - P305 + P351 + P338 - P337 + P313

Hazard Classifications

Eye Irrit. 2

存储类别

10 - Combustible liquids

wgk

WGK 1

flash_point_f

260.6 °F - closed cup

flash_point_c

127 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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Carbon capture and sequestration: an exploratory inhalation toxicity assessment of amine-trapping solvents and their degradation products.

Jacob D McDonald et al.

Environmental science & technology, 48(18), 10821-10828 (2014-08-29)

Carbon dioxide (CO2) absorption with aqueous amine solvents is a method of carbon capture and sequestration (CCS) from flue gases. One concern is the possible release of amine solvents and degradation products into the atmosphere, warranting evaluation of potential pulmonary

Identification of the nitrogen-based blister agents bis(2-chloroethyl)methylamine (HN-2) and tris(2-chloroethyl)amine (HN-3) and their hydrolysis products on soil using ion trap secondary ion mass spectrometry.

G L Gresham et al.

Journal of mass spectrometry : JMS, 35(12), 1460-1469 (2001-02-17)

The nitrogen blister agents HN-2 (bis(2-chloroethyl)methylamine) and HN-3 (tris(2-chloroethyl)amine) were directly analyzed on the surface of soil samples using ion trap secondary ion mass spectrometry (SIMS). In the presence of water, HN-1 (bis(2-choroethyl)ethylamine), HN-2 and HN-3 undergo hydrolysis to form

Bio-inspired solid phase extraction sorbent material for cocaine: a cross reactivity study.

Camilla Montesano et al.

Talanta, 130, 382-387 (2014-08-28)

The binding specificity of a bio-inspired hexapeptide (QHWWDW) versus cocaine and four other drugs such as 3,4-methylenedioxy-N-methylamphetamine (MDMA), 3,4-methylenedioxy-N-ethylamphetamine (MDEA), phencyclidine and morphine was computationally studied and then experimentally confirmed in solid phase extraction (SPE) followed by liquid chromatography-mass spectrometry

Determination of diethanolamine or N-methyldiethanolamine in high ammonium concentration matrices by capillary electrophoresis with indirect UV detection: application to the analysis of refinery process waters.

N Bord et al.

Analytical and bioanalytical chemistry, 380(2), 325-332 (2004-09-01)

Alkanolamines such as diethanolamine (DEA) and N-methyldiethanolamine (MDEA) are used in desulfurization processes in crude oil refineries. These compounds may be found in process waters following an accidental contamination. The analysis of alkanolamines in refinery process waters is very difficult

Evaluation of the genotoxic potential of alkylalkanolamines.

H W Leung et al.

Mutation research, 393(1-2), 7-15 (1997-11-14)

Three alkylalkanolamines, N,N-dimethylethanolamine, N-methyldiethanolamine, and tert-butyldiethanolamine, were evaluated for potential genotoxic activity using the Salmonella/microsome reverse gene mutation test, the CHO/HGPRT forward gene mutation test, a sister chromatid exchange test in cultured CHO cells, and an in vivo peripheral blood

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