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31590 Sigma-Aldrich

Diethanolamine

puriss. p.a., ACS reagent, ≥99.0% (GC)

Synonym: 2,2′-Iminodiethanol, Bis(2-hydroxyethyl)amine

  • CAS Number 111-42-2

  • Linear Formula HN(CH2CH2OH)2

  • Molecular Weight 105.14

  •  Beilstein/REAXYS Number 605315

  •  EC Number 203-868-0

  •  MDL number MFCD00002843

  •  PubChem Substance ID 57648585

  •  NACRES NA.21

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Properties

Related Categories Analytical Reagents, Analytical Reagents for General Use, Analytical/Chromatography, C-D, Puriss p.a. ACS, Puriss p.a. ACS More...
Quality Level   300
grade   ACS reagent
vapor density   3.6 (vs air)
vapor pressure   <0.98 atm ( 100 °C)
grade   puriss. p.a.
assay   ≥99.0% (GC)
form   liquid
  viscous liquid
autoignition temp.   689 °F
expl. lim.   10.6 %
impurities   ≤0.15% water
refractive index   n20/D 1.477 (lit.)
bp   217 °C/150 mmHg (lit.)
mp   28 °C (lit.)
density   1.097 g/mL at 25 °C (lit.)
cation traces   Ca: ≤5 mg/kg
  Cd: ≤1 mg/kg
  Co: ≤1 mg/kg
  Cr: ≤1 mg/kg
  Cu: ≤1 mg/kg
  Fe: ≤1 mg/kg
  K: ≤20 mg/kg
  Mg: ≤1 mg/kg
  Mn: ≤1 mg/kg
  Na: ≤20 mg/kg
  Ni: ≤1 mg/kg
  Pb: ≤1 mg/kg
  Zn: ≤1 mg/kg
SMILES string   OCCNCCO
InChI   1S/C4H11NO2/c6-3-1-5-2-4-7/h5-7H,1-4H2
InChI key   ZBCBWPMODOFKDW-UHFFFAOYSA-N

Description

General description

Diethanolamine (DEA) is an alkanolamine. Kinetic studies of its reaction with carbon dioxide has been proposed.

Application

Diethanolamine (DEA) may be used to compose the Ti(O-i-Pr)4 (titanium isopropoxide)-diethanolamine-i-propanol system, required for the preparation of transparent TiO2 films by dip-coating method. It may be used for the coating of ZnO nanoparticles.

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
RIDADR 
UN 3077 9 / PGIII
WGK Germany 
WGK 1
RTECS 
KL2975000
Flash Point(F) 
280.4 °F - closed cup
Flash Point(C) 
138 °C - closed cup
Protocols & Articles

Articles

MSMLS Online Plate Map

Metabolite descriptors included with the software download upon purchase of the product include: Name, Parent CID, molecular formula, molecular weight, CAS, ChEBI, HMDB ID, PubChem Compound and Subst...
Keywords: Mass spectrometry, Metabolites

Peer-Reviewed Papers
15

References

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