66610
N-甲基二乙醇胺
purum, ≥98.0% (GC)
别名:
N,N-双(2-羟乙基)甲胺, MDEA, 甲氨基二乙醇
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线性分子式:
CH3N(CH2CH2OH)2
化学文摘社编号:
分子量:
119.16
EC Number:
203-312-7
UNSPSC Code:
12352100
PubChem Substance ID:
Beilstein/REAXYS Number:
1734441
MDL number:
vapor density
4 (vs air)
vapor pressure
0.01 mmHg ( 20 °C)
grade
purum
assay
≥98.0% (GC)
autoignition temp.
770 °F
expl. lim.
99 %, 55 °F, ~56 %, 23 °F, ~8.8 %
refractive index
n20/D 1.469
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
signalword
Warning
hcodes
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
法规信息
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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
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
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
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
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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