D8885

Sigma-Aldrich

Diethanolamine

reagent grade, ≥98.0%

Sinônimo(s):
2,2′-Iminodiethanol, Bis(2-hydroxyethyl)amine
Fórmula linear:
HN(CH2CH2OH)2
Número CAS:
Peso molecular:
105.14
Beilstein/REAXYS Number:
605315
Número EC:
Número MDL:
ID de substância PubChem:

Nível de qualidade

200

grau

reagent grade

densidade de vapor

3.6 (vs air)

pressão de vapor

<0.98 atm ( 100 °C)

teor

≥98.0%

forma

solid or viscous liquid (clear)

temperatura de autoignição

689 °F

Lim. expl.

10.6 %

índice de refração

n20/D 1.477 (lit.)

pKa (25 °C)

8.88

pb

217 °C/150 mmHg (lit.)

pf

28 °C (lit.)

densidade

1.097 g/mL at 25 °C (lit.)

SMILES string

OCCNCCO

InChI

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

InChI key

ZBCBWPMODOFKDW-UHFFFAOYSA-N

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Descrição geral

Diethanolamine (DEA) is an amino alcohol commonly used in the preparation of soaps and surfactants, agricultural chemicals and in textile processing. It is used as an absorbent for capturing CO2. Its toxic and carcinogenic effect has been studied.

Aplicação

Diethanolamine has been used:
  • As a solvent and stabilizer to synthesize zinc oxide (ZnO): indium (In) thin film, which was employed as photoanode in dye synthesized solar cell (DSSC).
  • To prepare diethanolamine substrate buffer.
  • To prepare a pH10 buffer solution along with MgCl2 for the incubation of cell lysates extracted from astrocyte cultures.
It may be used in the following processes:
  • Preparation of disodiumiminodiacetic acid by dehydrogenation.
  • As a solvent and reactant in triazine based dendrimer synthesis.
  • Preparation of diethanolamine ionic liquids employed in green Heck reaction.

Embalagem

25, 100, 500 g in poly bottle
1 kg in poly bottle

Palavra indicadora

Danger

hazcat

Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 Oral

storage_class_code

10 - Combustible liquids

WGK Alemanha

WGK 1

Ponto de fulgor (ºF)

280.4 °F - closed cup

Ponto de fulgor (ºC)

138 °C - closed cup

Equipamento de proteção individual

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Certificado de análise

Certificado de origem

E Basoalto et al.
Environmental entomology, 39(5), 1399-1408 (2010-10-01)
We analyzed the spatial distribution and dispersal of codling moth, Cydia pomonella (L.), adults within two heterogeneous agroecosystems typical of central Chile: commercial apple, Malus domestica Borkhausen, orchards surrounded by various unmanaged host plants. Both a geostatistical analysis of catches...
Diethanolamine and N,N-diethylethanolamine ionic liquids as precatalyst-precursors and reaction media in green Heck reaction protocol.
Petrovic ZD, et al.
J. Mol. Catal. A: Chem., 327(1), 45-50 (2010)
Fabrication and characterization of ZnO: In thin film as photoanode for DSSC using natural fruit dyes.
Mohamad IS, et al.
AIP Conference Proceedings, 1660(1) (2015)
A continuous diethanolamine dehydrogenation fixed bed catalyst and reactor system.
Hickman DA, et al.
Chemical Engineering Journal, 278, 447-453 (2015)
Development, Characterization of Hydroxyl Terminated Dendritic Macromolecules as Prospective Drug Carriers.
Gajjar D, et al.
American Journal of Polymer Science & Engineering, 3(1), 73-89 (2015)
Protocolos
Enzymatic Assay of Alkaline Phosphatase, Diethanolamine Assay (EC 3. 1. 3. 1)
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