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112941 Aldrich

tert-Butylhydroquinone

97%

Synonym: 2-(1,1-Dimethylethyl)-1,4-benzenediol, NSC 4972

  • CAS Number 1948-33-0

  • Linear Formula (CH3)3CC6H3-1,4-(OH)2

  • Molecular Weight 166.22

  •  Beilstein Registry Number 637923

  •  EC Number 217-752-2

  •  MDL number MFCD00002344

  •  PubChem Substance ID 24847122

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Properties

Related Categories Alcohols, Materials Science, Monomers, Polymer Science
InChI Key   BGNXCDMCOKJUMV-UHFFFAOYSA-N
assay   97%
autoignition temp.   855 °F
mp   127-129 °C(lit.)

Description

Packaging

5, 100, 500 g in poly bottle

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.

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.

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3
RTECS 
MX4375000
Flash Point(F) 
339.8 °F
Flash Point(C) 
171 °C

Documents

Certificate of Analysis

Certificate of Origin

Frequently Asked Questions

Which document(s) contains shelf-life or expiration date information for a given product?
If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.
How do I get lot-specific information or a Certificate of Analysis?
The lot specific COA document can be found by entering the lot number above under the "Documents" section.
How do I find price and availability?
There are several ways to find pricing and availability for our products.Once you log onto our website, you will find the price and availability displayed on the product detail page.You can contact any of our Customer Sales and Service offices to receive a quote. USA customers: 1-800-325-3010 orview local office numbers.
What is the Department of Transportation shipping information for this product?
Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
What is tert-Butylhydroquinone, Product 112941, soluble in?
The tert-Butylhydroquinone is soluble in ethanol (600 g/L at 25°C) and acetone (1120 g/L at 25°C). It is not expected to be soluble in water.
Do you have solution stability information on tert-Butylhydroquinone, Product 112941?
Unfortunately, we do not have solution stability information on this product. We have not performed this type of testing in our labs, and we have no information from the chemical literature.
What type of applications can tert-Butylhydroquinone, Product 112941, be used for?
While we do not perform specific use-testing for this product, literature reports that this product has been used as a stabilizer against autopolymerization of organic peroxide monomers.
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Bulk Chemicals

LC-MS Grade Solvents and Reagents
Protocols & Articles
Peer-Reviewed Papers
15

References

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