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Merck

87369

Supelco

Tetrahidrofuran

≥99.5%, ≥99.5% (GC), for ion-selective electrodes, contains 250 ppm BHT as inhibitor, Selectophore

Sinónimos:

Oxolano, Óxido de butileno, Óxido de tetrametileno

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About This Item

Fórmula empírica (notación de Hill):
C4H8O
Número de CAS:
Peso molecular:
72.11
Beilstein:
102391
Número CE:
Número MDL:
Código UNSPSC:
12191501
ID de la sustancia en PubChem:
NACRES:
NB.61

product name

Tetrahidrofuran, Selectophore, ≥99.5%

grado

for ion-selective electrodes

Nivel de calidad

densidad de vapor

2.5 (vs air)

presión de vapor

114 mmHg ( 15 °C)
143 mmHg ( 20 °C)

descripción

solvent for preparation of membranes

Línea del producto

Selectophore

Análisis

≥99.5% (GC)
≥99.5%

formulario

liquid

temp. de autoignición

610 °F

contiene

250 ppm BHT as inhibitor

lim. expl.

1.8-11.8 %

impurezas

≤0.01% water

índice de refracción

n20/D 1.407 (lit.)

bp

65-67 °C (lit.)

mp

−108 °C (lit.)

solubilidad

H2O: soluble

densidad

0.889 g/mL at 25 °C (lit.)

cadena SMILES

C1CCOC1

InChI

1S/C4H8O/c1-2-4-5-3-1/h1-4H2

Clave InChI

WYURNTSHIVDZCO-UHFFFAOYSA-N

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Descripción general

Tetrahydrofuran (THF), an organic compound which belongs to saturated cyclic ether group. It is mainly used as solvent for PVC and organoalkali compounds. It is also used in lithium batteries.
Visit our Sensor Applications portal to learn more.

Aplicación

THF has been used to realise PVC membrane from electrode, during a study to design, fabricate and electrochemically characterize miniaturised thin- and thick-film Ag/AgCl reference electrodes.

Información legal

Selectophore is a trademark of Merck KGaA, Darmstadt, Germany

Opcional

Referencia del producto
Descripción
Precios

Palabra de señalización

Danger

Clasificaciones de peligro

Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3

Órganos de actuación

Central nervous system, Respiratory system

Riesgos supl.

Código de clase de almacenamiento

3 - Flammable liquids

Clase de riesgo para el agua (WGK)

WGK 1

Punto de inflamabilidad (°F)

-6.2 °F - closed cup

Punto de inflamabilidad (°C)

-21.2 °C - closed cup

Equipo de protección personal

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


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