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110167

Sigma-Aldrich

Ethanolamine

ReagentPlus®, ≥99%

Synonym(s):

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

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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:
329749278

vapor density

2.1 (vs air)

vapor pressure

0.2 mmHg ( 20 °C)

product line

ReagentPlus®

Assay

≥99%

form

liquid

autoignition temp.

1436 °F

expl. lim.

17 %

refractive index

n20/D 1.454 (lit.)

bp

170 °C (lit.)
69-70 °C/10 mmHg

mp

10-11 °C (lit.)

solubility

water: miscible 1000 g/L at 20 °C

density

1.012 g/mL at 25 °C (lit.)

SMILES string

NCCO

InChI

1S/C2H7NO/c3-1-2-4/h4H,1-3H2

InChI key

HZAXFHJVJLSVMW-UHFFFAOYSA-N

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Other Notes

This product has been replaced by 15014-ALDRICH | Ethanolamine, ≥99% | NH2CH2CH2OH

Legal Information

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

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

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Certificates of Analysis (COA)

Lot/Batch Number
STBC5070V
MKBK0870V
STBC4226V
STBC3011V
STBC0149V

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Fast one-step synthesis of N-doped carbon dots by pyrolyzing ethanolamine.
Dong X, et al.
Journal of Material Chemistry C, 2(36), 7477-7481 (2014)
Aqueous solvation and functionalization of weak-acid polyelectrolyte thin films.
Peez RF, et al.
Langmuir, 14(15), 4232-4237 (1998)
Surface reactions of brominated arenes as a model for the formation of chlorinated dibenzodioxins and-furans in incineration: inhibition by ethanolamine.
Lippert T, et al.
Environmental Science & Technology, 25(8), 1485-1489 (1991)
Fong-Fu Hsu et al.
Journal of the American Society for Mass Spectrometry, 13(5), 558-570 (2002-05-22)
Negative-ion electrospray ionization tandem quadrupole mass spectrometry provides a useful method for the structural characterization of ceramides. Fragment ions referring to the identities of the fatty acid substituent and of the long chain base of the molecules are readily available
Cristina Mayor-Ruiz et al.
Nature chemical biology, 16(11), 1199-1207 (2020-08-05)
Targeted protein degradation is a new therapeutic modality based on drugs that destabilize proteins by inducing their proximity to E3 ubiquitin ligases. Of particular interest are molecular glues that can degrade otherwise unligandable proteins by orchestrating direct interactions between target
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