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Merck

411000

Ethanolamine

≥99.5%, liquid, purified by redistillation

Sinónimos:

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

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Fórmula lineal:
NH2CH2CH2OH
Número CAS:
Peso molecular:
61.08
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
205-483-3
MDL number:
Beilstein/REAXYS Number:
505944
Assay:
≥99.5%
Form:
liquid
Servicio técnico
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Nombre del producto

Ethanolamine, purified by redistillation, ≥99.5%

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.)

functional group

amine, hydroxyl

SMILES string

NCCO

InChI

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

InChI key

HZAXFHJVJLSVMW-UHFFFAOYSA-N

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.


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pictograms

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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

Clase de almacenamiento

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

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter



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Liquid scintillation counting of carbon-14. Use of ethanolamine-ethylene glycol monomethyl ether-toluene.
Jeffay H and Alvarez J.
Analytical Chemistry, 33(4), 612-615 (1961)
H Murakami et al.
Proceedings of the National Academy of Sciences of the United States of America, 79(4), 1158-1162 (1982-02-01)
A serum-free medium supplemented with a few growth factors was devised to grow lymphocyte hybridomas. The medium was developed with the hybridoma line MPC11-BL, a fusion product between a mouse plasmacytoma cell line (MPC11TG70na3) and mouse (BALB/c) spleen cells. In
Aqueous solvation and functionalization of weak-acid polyelectrolyte thin films.
Peez RF, et al.
Langmuir, 14(15), 4232-4237 (1998)