Merck
All Photos(3)

360481

Sigma-Aldrich

1,4-Dioxane

ACS reagent, ≥99.0%

Synonym(s):
Diethylene oxide, Dioxane
Empirical Formula (Hill Notation):
C4H8O2
CAS Number:
Molecular Weight:
88.11
Beilstein:
102551
Número de EC:
Número MDL:
ID de la sustancia en PubChem:
NACRES:
NA.21

grado

ACS reagent

Nivel de calidad

200

densidad de vapor

3 (vs air)

presión de vapor

27 mmHg ( 20 °C)
40 mmHg ( 25 °C)

ensayo

≥99.0%

formulario

liquid

temp. de autoignición

356 °F

lim. expl.

22 %

impurezas

≤0.0016 meq/g Titr. acid
≤0.005% Peroxide (as H2O2)
≤0.01% Carbonyl (as HCHO)
≤0.05% water

residuo de evap.

≤0.005%

color

APHA: ≤20

índice de refracción

n20/D 1.422 (lit.)

pH

6.0-8 (20 °C, 500 g/L)

bp

100-102 °C (lit.)

mp

10-12 °C (lit.)

temperatura de transición

freezing point ≥11.0

densidad

1.034 g/mL at 25 °C (lit.)

SMILES string

C1COCCO1

InChI

1S/C4H8O2/c1-2-6-4-3-5-1/h1-4H2

InChI key

RYHBNJHYFVUHQT-UHFFFAOYSA-N

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Órganos de actuación

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Riesgos supl.

Código de clase de almacenamiento

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WGK

WGK 2

Punto de inflamabilidad F

51.8 °F - closed cup

Punto de inflamabilidad C

11 °C - closed cup

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