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411000

Sigma-Aldrich

Ethanolamine

purified by redistillation, ≥99.5%

Synonym(s):
2-Aminoethanol, 2-Aminoethyl alcohol, ETA, MEA, MEA 90, MEA-LCI, Monoethanolamine
Linear Formula:
NH2CH2CH2OH
CAS Number:
Molecular Weight:
61.08
Beilstein:
505944
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

vapor density

2.1 (vs air)

Quality Level

vapor pressure

0.2 mmHg ( 20 °C)

Assay

≥99.5%

form

liquid

autoignition temp.

1436 °F

purified by

glass distillation
redistillation

expl. lim.

17 %

refractive index

n20/D 1.454 (lit.)

bp

170 °C (lit.)
69-70 °C/10 mmHg

mp

10-11 °C (lit.)

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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39813602400E0135
Ethanolamine purified by redistillation, ≥99.5%

Sigma-Aldrich

411000

Ethanolamine

Ethanolamine ACS reagent, ≥99.0%

Sigma-Aldrich

398136

Ethanolamine

Ethanolamine puriss. p.a., ACS reagent, ≥99.0% (GC/NT)

Sigma-Aldrich

02400

Ethanolamine

Ethanolamine liquid, BioReagent, suitable for cell culture, ≥98%

Sigma-Aldrich

E0135

Ethanolamine

assay

≥99.5%

assay

≥99.0%

assay

≥99.0% (GC/NT)

assay

≥98%

form

liquid

form

liquid

form

-

form

liquid

refractive index

n20/D 1.454 (lit.)

refractive index

n20/D 1.454 (lit.)

refractive index

n20/D 1.454 (lit.)

refractive index

n20/D 1.454 (lit.)

bp

170 °C (lit.), 69-70 °C/10 mmHg

bp

170 °C (lit.), 69-70 °C/10 mmHg

bp

170 °C (lit.), 69-70 °C/10 mmHg

bp

170 °C (lit.), 69-70 °C/10 mmHg

mp

10-11 °C (lit.)

mp

10-11 °C (lit.)

mp

10-11 °C (lit.)

mp

10-11 °C (lit.)

density

1.012 g/mL at 25 °C (lit.)

density

1.012 g/mL at 25 °C (lit.)

density

1.012 g/mL at 25 °C (lit.)

density

1.012 g/mL at 25 °C (lit.)

General description

Ethanolamine is an alkanolamine. Ethanolamine is an essential growth-promoting supplement for serum-free medium for culturing mouse plasmacytomas and hybridoma cell lines of MPC11-BL and SP2/0-BL origins. It is reported to efficiently inhibit the coupling reaction of aryl halides.

Application

Ethanolamine was used for the synthesis of N-oleoylaminoethanol standard. It was used for the preparation and derivatization of poly(acrylic acid) (PAA) films. It may be used in scintillating method for evaluating counts for carbon-14.

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 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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