Merck
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179272

Sigma-Aldrich

Diethyl ether

Sinónimos:
Ethyl ether, Ether
Fórmula lineal:
(CH3CH2)2O
Número de CAS:
Peso molecular:
74.12
Beilstein:
1696894
Número de EC:
Número MDL:
eCl@ss:
39021002
ID de la sustancia en PubChem:
NACRES:
NA.21

Nivel de calidad

100

densidad de vapor

2.6 (vs air)

presión de vapor

28.5 psi

ensayo

≥97.5%

formulario

liquid

temp. de autoignición

320 °F

contiene

BHT as stabilizer

lim. expl.

36.5 %

impurezas

2% ethyl alcohol

índice de refracción

n20/D 1.3530 (lit.)

bp

34.6 °C (lit.)

mp

−116 °C (lit.)

densidad

0.706 g/mL at 25 °C (lit.)

SMILES string

CCOCC

InChI

1S/C4H10O/c1-3-5-4-2/h3-4H2,1-2H3

Inchi Key

RTZKZFJDLAIYFH-UHFFFAOYSA-N

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Descripción general

Diethyl ether (DEE) is widely employed as solvent for Grignard synthesis. It has been reported as a hydroboration solvent. DEE is a promising compression-ignition fuel and its energy density is much higher than ethanol. It is also one of the components in a blend used in diesel fuel. It can also be used as a alternative of diesel fuel.

Aplicación

Diethyl ether may be employed as a solvent in the following studies:
  • Oxidation of secondary alcohols into ketones.
  • Preparation of pentablock copolymer PAE-PCL-PEG-PCL-PAE [PAE = poly(β-amino ester), PEG = poly(ethylene glycol), PCL = poly(ε-caprolactone)].
  • Preparation of triblock copolymer of PCL-PEG-PCL.
  • Preparation of acrylated PCL-PEG-PCL.

Envase

Packaged in seal-top can

pictogramas

FlameExclamation mark

Palabra de señalización

Danger

Frases de peligro

Clasificaciones de peligro

Acute Tox. 4 Oral - Flam. Liq. 1 - STOT SE 3

Órganos de actuación

Central nervous system

Riesgos supl.

Código de clase de almacenamiento

3 - Flammable liquids

WGK

WGK 1

Punto de inflamabilidad F

-40.0 °F - closed cup

Punto de inflamabilidad C

-40 °C - closed cup

Equipo de protección personal

Eyeshields, Faceshields, Gloves

Certificado de Análisis

Introduzca el número de lote para buscar un certificado de análisis (COA).

Certificado de origen

Introduzca el número de lote para buscar un Certificado de origen (COO).

Diethyl ether (DEE) as a renewable diesel fuel.
No. 972978. SAE technical paper (1997)
Dai P Huynh et al.
Biomaterials, 29(16), 2527-2534 (2008-03-11)
The concept of this research is using poly(beta-amino ester) (PAE) as a duo-functional group for synthesis of the novel sensitive injectable hydrogel for controlled drug/protein delivery. Firstly, PAE made of 1,4-butanediol diacrylate and 4,4'-trimethylene dipiperidine is used as a pH-sensitive
Juan E Camacho Londoño et al.
European heart journal, 36(33), 2257-2266 (2015-06-13)
Pathological cardiac hypertrophy is a major predictor for the development of cardiac diseases. It is associated with chronic neurohumoral stimulation and with altered cardiac Ca(2+) signalling in cardiomyocytes. TRPC proteins form agonist-induced cation channels, but their functional role for Ca(2+)
Oxidation of secondary alcohols in diethyl ether with aqueous chromic acid. Convenient procedure for the preparation of ketones in high epimeric purity.
Brown HC, et al.
The Journal of Organic Chemistry, 36(3), 387-390 (1971)
Eagleson M.
Concise Encyclopedia Chemistry, 471-471 (1994)

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