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1948-33-0 - tert-Butylhydroquinone, 97% - A19206 - Alfa Aesar

A19206 tert-Butylhydroquinone, 97%

Número CAS
1948-33-0
Nombre Alternativo

Tamaño Precio ($) Cantidad Disponibilidad
500g 62,50
1000g 114,00
2500g 257,00
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tert-Butylhydroquinone, 97%

MDL
MFCD00002344
EINECS
217-752-2

Propiedades químicas

Fórmula
C10H14O2
Peso molecular
166.22
Punto de fusión
126-129°
Punto de ebullición
295°
Punto de inflamabilidad
171°(339°F)
Densidad
1.050
Solubilidad
Slightly soluble in water(10g/L).

Aplicaciones

TBHQ was used to study the inactivation of barotolerant strains of Listeria monocytogenes and Escherichia coli. Environment friendly electrode materials for supercapacitors were attained by decorating the surface of graphene nanosheets with TBHQ. TBHQ is frequently used as a food preservative. Inhibition of oxidative rancidity in frozen cooked fish flakes by tert-butylhydroquinone. Nuclear factor E2-related factor 2-dependent antioxidant response element activation is by tert-butylhydroquinoneoccurring preferentially in Astrocytes conditions.

Notas

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents.

Referencias documentales

Andrew D. Kraft,; Delinda A. Johnson,; Jeffrey A. Johnson. Nuclear Factor E2-Related Factor 2-Dependent Antioxidant Response Element Activation by tert-Butylhydroquinone and Sulforaphane Occurring Preferentially in Astrocytes Conditions Neurons against Oxidative Insult . Journal name. 2004 , 24(5), 1101-1112.

Yoon-Kyung Chung,; Ahmed E Yousef. Inactivation of barotolerant strains of Listeria monocytogenes and Escherichia coli O157:H7 by ultra high pressure and tert-butylhydroquinone combination.. Journal of Microbiology. 2008, 46 (3), 289-294.

Indicaciones de peligro y de precaución del GHS

Indicaciones de peligro (UE): H302-H315-H319-H335

Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Indicaciones de precaución: P261-P280a-P305+P351+P338-P304+P340-P405-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves and eye/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Otras referencias

Beilstein
637923
Clase de peligro
9
Grupo de embalaje
III
Código de tarifa arancelaria unificado
2907.29
TSCA
Yes
RTECS
MX4375000

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