MilliporeSigma
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110167

Sigma-Aldrich

Ethanolamine

ReagentPlus®, ≥99%

Synonym(s):
Monoethanolamine, 2-Aminoethyl alcohol, MEA, 2-Aminoethanol, MEA 90, ETA, MEA-LCI
Linear Formula:
NH2CH2CH2OH
CAS Number:
Molecular Weight:
61.08
Beilstein:
505944
EC Number:
MDL number:
PubChem Substance ID:

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This product has been replaced by 15014-ALDRICH | Ethanolamine, ≥99% | NH2CH2CH2OH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 Sigma-Aldrich Co. LLC

Pictograms

CorrosionExclamation mark

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 1

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

Certificate of Analysis

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Certificate of Origin

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