CAS 1322-72-1

Di-tert-butylhydroquinone

Description:

Di-tert-butylhydroquinone (DTBHQ) is an organic compound characterized by its structure, which features two tert-butyl groups attached to a hydroquinone moiety. It is a white to off-white crystalline solid that is soluble in organic solvents but has limited solubility in water. DTBHQ is primarily used as an antioxidant in various industrial applications, including food preservation, cosmetics, and polymers, due to its ability to inhibit oxidative degradation. The compound exhibits good thermal stability and is effective in preventing the rancidity of fats and oils. Its antioxidant properties stem from its ability to donate hydrogen atoms, thereby neutralizing free radicals. DTBHQ is generally regarded as safe when used within regulatory limits, but like many chemical substances, it should be handled with care to avoid potential health risks. Additionally, it is important to consider its environmental impact, as with any chemical used in commercial applications. Overall, DTBHQ is valued for its functional properties in enhancing the stability and shelf life of various products.

Formula: C₁₄H₂₂O₂

Synonyms:

• Hydroquinone, di-tert-butyl-
• Bis(1,1-dimethylethyl)-1,4-benzenediol
• 1,4-Benzenediol, bis(1,1-dimethylethyl)-
• Di-tert-butylhydroquinone

1,4-Benzenediol, bis(1,1-dimethylethyl)-

CAS: 1322-72-1

Formula: C₁₄H₂₂O₂

Molecular weight: 222.3233

Ref: IN-DA0010D5