Merck
All Photos(1)

8.00849

Sigma-Aldrich

Ethanolamine

for synthesis

Synonym(s):
2-Aminoethanol, Monoethanolamine, Ethanolamine
Empirical Formula (Hill Notation):
C2H7NO
CAS Number:
Molecular Weight:
61.08
MDL number:
EC Index Number:
205-483-3

Quality Level

vapor pressure

0.5 hPa ( 20 °C)

assay

≥99.0% (GC)

form

liquid

autoignition temp.

410 °C

potency

1515 mg/kg LD50, oral (Rat)
1025 mg/kg LD50, skin (Rabbit)

expl. lim.

3.4-27 % (v/v)

pH

12.1 (20 °C, 100 g/L in H2O)

kinematic viscosity

20 cSt(23 °C)

bp

171 °C/1013 hPa

mp

10.5 °C

transition temp

flash point 92.5 °C

density

1.02 g/cm3 at 20 °C

storage temp.

no temp limit

InChI

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

InChI key

HZAXFHJVJLSVMW-UHFFFAOYSA-N

Analysis Note

Assay (GC, area%): ≥ 99.0 % (a/a)
Density (d 20 °C/ 4 °C): 1.015 - 1.016
Water (K. F.): ≤ 0.25 %
Sulfated ash: ≤ 0.1 %
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.

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

Certificate of Analysis

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Certificate of Quality

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