Merck
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676845

Sigma-Aldrich

Diethyl ether

ACS reagent, ≥98.0%, contains ≤2% ethanol and ≤10ppm BHT as inhibitor

Sinónimos:
Ethyl ether, Ether
Fórmula lineal:
(CH3CH2)2O
Número de CAS:
Peso molecular:
74.12
Beilstein:
1696894
Número de EC:
Número MDL:
ID de la sustancia en PubChem:

Nivel de calidad

200

grado

ACS reagent

densidad de vapor

2.6 (vs air)

presión de vapor

28.5 psi ( 55 °C)
8.38 psi ( 20 °C)

ensayo

≥98.0%

formulario

liquid

temp. de autoignición

320 °F

contiene

≤2% ethanol and ≤10ppm BHT as inhibitor

lim. expl.

36.5 %

impurezas

≤0.0002 meq/g Titr. acid
≤0.001% Carbonyl (as HCHO)
≤0.5% (water)
≤1 ppm Peroxide (as H2O2)

residuo de evap.

≤0.001%

color

APHA: ≤10

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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Categorías relacionadas

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

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