112941
tert-Butylhydroquinone
97%
Sinónimos:
2-(1,1-Dimethylethyl)-1,4-benzenediol, NSC 4972
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Fórmula lineal:
(CH3)3CC6H3-1,4-(OH)2
Número CAS:
Peso molecular:
166.22
UNSPSC Code:
12162002
NACRES:
NA.23
PubChem Substance ID:
EC Number:
217-752-2
Beilstein/REAXYS Number:
637923
MDL number:
Servicio técnico
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97%
autoignition temp.
855 °F
mp
127-129 °C (lit.)
SMILES string
CC(C)(C)c1cc(O)ccc1O
InChI
1S/C10H14O2/c1-10(2,3)8-6-7(11)4-5-9(8)12/h4-6,11-12H,1-3H3
InChI key
BGNXCDMCOKJUMV-UHFFFAOYSA-N
General description
tert-Butylhydroquinone (TBHQ) is a phenolic antioxidant. TBHQ is frequently used as a food preservative. In low concentrations it shows cytoprotective qualities while at higher concentrations it exhibits cytotoxic behavior.
Application
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.
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Warning
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1
Clase de almacenamiento
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
195.8 °F - closed cup
flash_point_c
91 °C - closed cup
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Tert-butylhydroquinone-decorated graphene nanosheets and their enhanced capacitive behaviors
Wang HW, et al.
Chinese Science Bulletin, 56(20), 2092-9097 (2011)
Yoon-Kyung Chung et al.
Journal of microbiology (Seoul, Korea), 46(3), 289-294 (2008-07-08)
Antimicrobial efficacy of ultra-high-pressure (UHP) can be enhanced by application of additional hurdles. The objective of this study was to systematically assess the enhancement in pressure lethality by TBHQ treatment, against barotolerant strains of Escherichia coli O157:H7 and Listeria monocytogenes.
Saelooom Lee et al.
Free radical biology & medicine, 53(4), 807-816 (2012-06-12)
Radiotherapy and chemotherapeutic agents can effectively induce apoptosis through generation of reactive oxygen species (ROS). Cancer cells frequently express high levels of ROS-scavenging enzymes, which confer resistance to ROS-mediated cell death. Keap1 (Kelch-like ECH-associated protein 1) sequesters and promotes the