At a glance
- CAS number
- 6683-19-8
- INCI name
- Pentaerythrityl Tetrakis(3,5-di-t-Butyl-4-Hydroxyhydrocinnamate)
- Function
- antioxidant, stabilizer
- Typical use level
- 0.01%–0.5%
- Solubility
- oil
CAS number and synonyms are sourced from PubChem. Function, usage levels, pH and compatibility are AI-assisted formulation guidance — verify against your supplier's technical data sheet and applicable regulations before use.
Also known as
Irganox 1010 Pentaerythritol tetrakis(3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate) PETT antioxidant Hindered phenol antioxidant 1010 Antioxidant 1010
Compatibility
Works well with:
tocopherol ascorbyl palmitate BHT BHA rosemary extract dimethicone
Use caution with:
strong oxidizing agents
Works synergistically with other lipophilic antioxidants such as tocopherol and BHT to provide enhanced oxidative stability in oil phases. It is non-reactive with most cosmetic ingredients at typical use levels. Avoid combination with strong oxidizers which can degrade its antioxidant capacity.
Formulation notes
A highly effective, oil-soluble hindered phenolic primary antioxidant that protects oils, waxes, and lipid-rich formulations from oxidative rancidity and free-radical degradation. Formulators favor it for its exceptional thermal stability, very low volatility, and long-lasting protection in anhydrous and emulsion systems. It is considered safe at recommended use levels and is broadly accepted in cosmetic, personal care, and food-contact applications globally.
Frequently asked questions
What is Pentaerythrityl Tetra-di-t-butyl Hydroxyhydrocinnamate?
Pentaerythrityl Tetra-di-t-butyl Hydroxyhydrocinnamate is a antioxidant, stabilizer used in cosmetic and personal-care formulation. Typical use level is 0.01%–0.5%. It is oil-soluble.
What is Pentaerythrityl Tetra-di-t-butyl Hydroxyhydrocinnamate used for?
Pentaerythrityl Tetra-di-t-butyl Hydroxyhydrocinnamate is used as antioxidant, stabilizer in cosmetic and personal-care formulations.
What is the typical use level of Pentaerythrityl Tetra-di-t-butyl Hydroxyhydrocinnamate?
Pentaerythrityl Tetra-di-t-butyl Hydroxyhydrocinnamate is typically used at 0.01%–0.5% in the finished formulation. Always confirm against your supplier's technical data sheet.
What is the CAS number of Pentaerythrityl Tetra-di-t-butyl Hydroxyhydrocinnamate?
The CAS registry number for Pentaerythrityl Tetra-di-t-butyl Hydroxyhydrocinnamate is 6683-19-8. Its INCI name is Pentaerythrityl Tetrakis(3,5-di-t-Butyl-4-Hydroxyhydrocinnamate).
What ingredients are compatible with Pentaerythrityl Tetra-di-t-butyl Hydroxyhydrocinnamate?
Pentaerythrityl Tetra-di-t-butyl Hydroxyhydrocinnamate works well with tocopherol, ascorbyl palmitate, BHT, BHA, rosemary extract, dimethicone. Use caution when combining it with strong oxidizing agents.
Related ingredients
- Ascorbic AcidAntioxidant
- AstaxanthinAntioxidant
- Ferulic AcidAntioxidant
- Tocopheryl AcetateAntioxidant
- 4-ButylresorcinolActive
- Acrylates/C10-30 Alkyl Acrylate CrosspolymerThickener