Diethanolamine

Name: Diethanolamine
Brand: SIAL

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

Synonym(s):

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

Sign Into View Organizational & Contract Pricing

About This Item

Linear Formula:

HN(CH₂CH₂OH)₂

CAS Number:

111-42-2

Molecular Weight:

105.14

Beilstein:

605315

EC Number:

203-868-0

MDL number:

MFCD00002843

UNSPSC Code:

12352100

PubChem Substance ID:

57648585

NACRES:

NA.21

Assay:

≥99.0% (GC)

Technique(s):

GC/GC: suitable

Bp:

217 °C/150 mmHg (lit.)

Vapor pressure:

<0.98 atm ( 100 °C)

Key Documents

View All Documentation

Technical Service

Need help? Our team of experienced scientists is here for you.

Let Us Assist

Technical Service

Need help? Our team of experienced scientists is here for you.

Let Us Assist

grade

ACS reagent
puriss. p.a.

Quality Level

300

vapor density

3.6 (vs air)

vapor pressure

<0.98 atm ( 100 °C)

Assay

≥99.0% (GC)

form

liquid
viscous liquid

autoignition temp.

689 °F

expl. lim.

10.6 %

technique(s)

GC/GC: suitable

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

functional group

amine
hydroxyl

SMILES string

OCCNCCO

InChI

1S/C4H11NO2/c6-3-1-5-2-4-7/h5-7H,1-4H2

InChI key

ZBCBWPMODOFKDW-UHFFFAOYSA-N

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.

Still not finding the right product?

Explore all of our products under Diethanolamine