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15014 Sigma-Aldrich

Ethanolamine

≥99%

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/REAXYS Number 505944

  •  EC Number 205-483-3

  •  MDL number MFCD00008183

  •  PubChem Substance ID 57647200

  •  NACRES NA.21

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Properties

Related Categories Amino Alcohols, Building Blocks, Chemical Synthesis, Organic Building Blocks, Oxygen Compounds More...
Quality Level   200
vapor density   2.1 (vs air)
vapor pressure   0.2 mmHg ( 20 °C)
assay   ≥99%
autoignition temp.   1436 °F
expl. lim.   17 %
impurities   ≤0.5% water (Karl Fischer)
ign. residue   ≤0.05% (as SO4)
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.)
cation traces   Fe: ≤10 mg/kg
SMILES string   NCCO
InChI   1S/C2H7NO/c3-1-2-4/h4H,1-3H2
InChI key   HZAXFHJVJLSVMW-UHFFFAOYSA-N

Description

Other Notes

The article number 15014-4X2.5L will be discontinued. Please order the single bottle 15014-2.5L which is physically identical with the same exact specifications.

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Target organs 
Respiratory system
RIDADR 
UN 2491 8 / PGIII
WGK Germany 
WGK 1
Flash Point(F) 
195.8 °F - Pensky-Martens closed cup
Flash Point(C) 
91 °C - Pensky-Martens closed cup
Protocols & Articles
Peer-Reviewed Papers
15

References

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