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Safety Information

15014

Sigma-Aldrich

Ethanolamine

≥99%

Synonym(s):

2-Aminoethanol, 2-Aminoethyl alcohol, ETA, MEA, MEA 90, MEA-LCI, Monoethanolamine

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1 EA
CN¥559.68

CN¥559.68

Estimated to ship onMay 04, 2026Details

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1 EA
CN¥559.68

About This Item

Linear Formula:
NH2CH2CH2OH
CAS Number:
141-43-5
Molecular Weight:
61.08
Beilstein:
505944
EC Number:
205-483-3
MDL number:
MFCD00008183
UNSPSC Code:
12352100
PubChem Substance ID:
57647200
NACRES:
NA.21

CN¥559.68

Estimated to ship onMay 04, 2026Details

Request a Bulk Order

vapor density

2.1 (vs air)

vapor pressure

0.2 mmHg ( 20 °C)

Assay

≥99%

form

liquid

autoignition temp.

1436 °F

expl. lim.

17 %

impurities

≤0.5% water (Karl Fischer)

ign. residue

≤0.05% (as SO4)

refractive index

n20/D 1.454 (lit.)

bp

170 °C (lit.)
69-70 °C/10 mmHg

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mp

801 °C (lit.)

mp

-

mp

801 °C (lit.)

mp

801 °C (lit.)

packaging

pkg of 10 tablets

packaging

-

packaging

-

packaging

-

manufacturer/tradename

Calbiochem®

manufacturer/tradename

-

manufacturer/tradename

-

manufacturer/tradename

-

storage condition

OK to freeze

storage condition

-

storage condition

-

storage condition

-

shipped in

ambient

shipped in

-

shipped in

-

shipped in

-

Application

  • Catalytic performance and acidic analysis of chloroaluminate ionic liquid: Explores the effects of ethanolamine on the catalytic properties of ionic liquids in oil synthesis (Hu et al., 2024).

Other Notes

The article number 15014-4X2.5L will be discontinued. Please order the single bottle 15014-2.5L which is physically identical with the same exact specifications.

Pictograms

CorrosionExclamation mark
GHS05,GHS07

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 2

Flash Point(F)

195.8 °F - Pensky-Martens closed cup

Flash Point(C)

91 °C - Pensky-Martens closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

危险化学品

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    Certificates of Analysis (COA)

    Lot/Batch Number
    SDBB1046
    SDBB0331
    STBL2724
    STBL1163
    STBK6611

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    Gabriel da Silva
    The journal of physical chemistry. A, 116(45), 10980-10986 (2012-09-22)
    The alkanolamine 2-aminoethanol (NH(2)CH(2)CH(2)OH), otherwise known as monoethanolamine (MEA), is a widely used solvent for carbon capture, yet relatively little is known about its atmospheric chemistry. The hydroxyl radical initiated oxidation of MEA is thought to predominantly form the α-aminoalkyl
    H Perschak et al.
    Human neurobiology, 6(3), 191-194 (1987-01-01)
    Concentrations of putative neuroactive substances glutamate, aspartate, gamma-aminobutyric acid, glycine, proline and ethanolamine were determined in ventricular cerebrospinal fluid collected in patients suffering from Parkinson's disease, pain syndromes or cerebellar tremor. Values are similar to those given in the literature
    J E Vance
    Biochimica et biophysica acta, 1045(2), 128-134 (1990-07-16)
    Monolayer cultures of rat hepatocytes have been examined for their ability to secrete ethanolamine plasmalogen as a component of nascent lipoproteins. In culture medium from these cells, ethanolamine plasmalogen comprises approx. 20-30% of total ethanolamine glycerophospholipids when measured either as
    Ye-Jin Hwang et al.
    Advanced materials (Deerfield Beach, Fla.), 27(31), 4578-4584 (2015-07-03)
    By controlling the polymer/polymer blend self-organization rate, all-polymer solar cells composed of a high-mobility, crystalline, naphthalene diimide-selenophene copolymer acceptor and a benzodithiophene-thieno[3,4-b]thiophene copolymer donor are achieved with a record 7.7% power conversion efficiency and a record short-circuit current density (18.8
    Danielle A Garsin
    Nature reviews. Microbiology, 8(4), 290-295 (2010-03-18)
    Ethanolamine is a compound that can be readily derived from cell membranes and that some bacteria can use as a source of carbon and/or nitrogen. The complex biology and chemistry of this process has been under investigation since the 1970s
    View All Related Papers

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