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CAS 903-19-5

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Bistetramethylbutylhydroquinone

Description:
Bistetramethylbutylhydroquinone, with the CAS number 903-19-5, is an organic compound that belongs to the class of phenolic antioxidants. It is characterized by its structure, which includes a hydroquinone moiety substituted with two tert-butyl groups and two methyl groups. This compound is primarily used in various industrial applications, particularly as an antioxidant in plastics, rubber, and food products, helping to prevent oxidative degradation. Bistetramethylbutylhydroquinone is known for its stability and effectiveness in extending the shelf life of materials by scavenging free radicals. It is typically a white to light yellow solid at room temperature and is soluble in organic solvents. Safety data indicates that, while it is generally considered to have low toxicity, appropriate handling and safety measures should be observed due to potential irritant properties. As with many chemical substances, regulatory guidelines govern its use, particularly in food-related applications, to ensure consumer safety.
Formula:C22H38O2
InChI:InChI=1/C22H38O2/c1-7-9-11-13-21(3,4)17-15-20(24)18(16-19(17)23)22(5,6)14-12-10-8-2/h15-16,23-24H,7-14H2,1-6H3
InChI key:InChIKey=CLDZVCMRASJQFO-UHFFFAOYSA-N
SMILES:C(CC(C)(C)C)(C)(C)C1=C(O)C=C(C(CC(C)(C)C)(C)C)C(O)=C1
Synonyms:
  • 1,4-Benzenediol, 2,5-bis(1,1,3,3-tetramethylbutyl)-
  • 2,5-Bis(1,1,3,3-Thetramethylbuyl)Hydroquinone
  • 2,5-Bis(1,1,3,3-tetramethylbutyl)-1,4-benzenediol
  • 2,5-Bis(1,1,3,3-tetramethylbutyl)hydroquinone
  • 2,5-Bis(2,4,4-trimethylpentan-2-yl)benzene-1,4-diol
  • 2,5-Bis(2-Methylheptan-2-Yl)Benzene-1,4-Diol
  • 2,5-Di(1,1,3,3-tetramethylbutyl)hydroquinone
  • 2,5-Di-tert-octyl-1,4-dihydroxybenzene
  • 2,5-Di-tert-octylhydroquinone
  • 2,5-Ditertoctylhydroquinone
  • See more synonyms
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