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411000 Aldrich

Ethanolamine

purified by redistillation, ≥99.5%

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

  • CAS Number 141-43-5

  • Linear Formula NH2CH2CH2OH

  • Molecular Weight 61.08

  •  Beilstein Registry Number 505944

  •  EC Number 205-483-3

  •  MDL number MFCD00008183

  •  PubChem Substance ID 24865720

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Properties

Related Categories Amino Alcohols, Building Blocks, Chemical Synthesis, Organic Building Blocks, Oxygen Compounds More...
vapor density   2.1 (vs air)
vapor pressure   0.2 mmHg ( 20 °C)
InChI Key   HZAXFHJVJLSVMW-UHFFFAOYSA-N
assay   ≥99.5%
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.)

Description

Packaging

1 L in Sure/Seal™

100, 500 mL in Sure/Seal™

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.

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.

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
RIDADR 
UN 2491 8 / PGIII
WGK Germany 
1
RTECS 
KJ5775000
Flash Point(F) 
195.8 °F
Flash Point(C) 
91 °C

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