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Diethanolamine

SIAL/31590 - puriss. p.a., ACS reagent, ≥99.0% (GC)

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

CAS Number: 111-42-2
Empirical Formula (Hill Notation): C4H11NO2
Molecular Weight: 105.14
EC Number: 203-868-0
MDL Number: MFCD00002843
Linear Formula: HN(CH2CH2OH)2
Product Type: Chemical

Catalog Number PKG Qty. Price Quantity
45-31590-250G 250 g
$60.60
1/EA
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45-31590-1KG 1 kg
$101.00
1/EA
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assay ≥99.0% (GC)
autoignition temp. 689 °F
bp 217 °C/150 mmHg (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
density 1.097 g/mL at 25 °C (lit.)
expl. lim. 10.6 %
form liquid
  viscous liquid
grade ACS reagent
  puriss. p.a.
impurities ≤0.15% water
InChI 1S/C4H11NO2/c6-3-1-5-2-4-7/h5-7H,1-4H2
InChI key ZBCBWPMODOFKDW-UHFFFAOYSA-N
mp 28 °C (lit.)
Quality Level 300 
refractive index n20/D 1.477 (lit.)
SMILES string OCCNCCO
vapor density 3.6 (vs air)
vapor pressure <0.98 atm ( 100 °C)
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.
General description: Diethanolamine (DEA) is an alkanolamine. Kinetic studies of its reaction with carbon dioxide has been proposed.
Purity ≥99.0% (GC)
bp 217 °C/150 mmHg (lit.)
mp 28 °C (lit.)
Density 1.097 g/mL at 25 °C (lit.)
Refractive Index n20/D 1.477 (lit.)
UNSPSC 12352100

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