Skip to Content
MilliporeSigma
All Photos(2)

Key Documents

8.01392

Sigma-Aldrich

2-(Ethylamino)ethanol

for synthesis

Synonym(s):

2-(Ethylamino)ethanol, N-Ethylethanolamine

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

Empirical Formula (Hill Notation):
C4H11NO
CAS Number:
110-73-6
Molecular Weight:
89.14
MDL number:
MFCD00002841
UNSPSC Code:
12352104
EC Index Number:
203-797-5
NACRES:
NA.22

vapor pressure

<1 hPa ( 20 °C)

Quality Level

200

assay

≥97.0% (GC)

form

liquid

autoignition temp.

330 °C

potency

1020 mg/kg LD50, oral (Rat)
3670 mg/kg LD50, skin (Rat)

expl. lim.

1.6-11.7 % (v/v)

pH

12.3 (20 °C, 100 g/L in H2O)

bp

167 °C/1013 hPa

mp

-9 °C

transition temp

flash point 78 °C

density

0.914 g/cm3 at 20 °C

storage temp.

2-30°C

InChI

1S/C4H11NO/c1-2-5-3-4-6/h5-6H,2-4H2,1H3

InChI key

MIJDSYMOBYNHOT-UHFFFAOYSA-N

Analysis Note

Assay (GC, area%): ≥ 97.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.914 - 0.917
Identity (IR): passes test

pictograms

CorrosionExclamation mark
GHS05,GHS07

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B

Storage Class

8A - Combustible, corrosive hazardous materials

wgk_germany

WGK 1

flash_point_f

172.4 °F

flash_point_c

78 °C

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service