Antioxidant 565
抗氧剂565
Also known as: 2,4-Bis(octylthio)-6-(4-hydroxy-3,5-di-tert-butylanilino)-1,3,5-triazine, 2,6-di-tert-butyl-4-(4,6-bis(octylthio)-1,3,5-triazin-2-ylamino)phenol, 4-((4,6-Bis(octylthio)-1,3,5-triazin-2-yl)amino)-2,6-di-tert-butylphenol, 4-[[4,6-bis(octylthio)-1,3,5-triazin-2-yl]amino]-2,6-bis(1,1-dimethylethyl)-Phenol, 6-(4-Hydroxy-3,5-di-tert-butylanilino)-2,4-bis(octylthio)-1,3,5-triazine, IRGANOX 565, N-[2,4-Bis(octylthio)-1,3,5-triazine-6-yl]-3,5-di-tert-butyl-4-hydroxyaniline, UVA-AO, 4-[[4,6-bis(octylthio)-1,3,5-triazin-2-yl]amino]-2,6-di-tert-butylphenol
Antioxidant 565 (CAS 991-84-4) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C33H56N4OS2 and a molecular weight of 588.95400 g/mol. It is also known as 2,4-Bis(octylthio)-6-(4-hydroxy-3,5-di-tert-butylanilino)-1,3,5-triazine, 2,6-di-tert-butyl-4-(4,6-bis(octylthio)-1,3,5-triazin-2-ylamino)phenol and 4-((4,6-Bis(octylthio)-1,3,5-triazin-2-yl)amino)-2,6-di-tert-butylphenol. Key properties include a boiling point of 670.7ºC at 760 mmHg, a density of 1.07 g/cm3 and a flash point of 359.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 991-84-4
- Jingsj CID
- J-8725-2
- Molecular Formula
- C33H56N4OS2
- Chinese Name
- 抗氧剂565
- Molecular Weight
- 588.95400 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 670.7ºC at 760 mmHg |
|---|---|
| Density | 1.07 g/cm3 |
| Flash Point | 359.4ºC |
Frequently Asked Questions
What is the CAS number of Antioxidant 565?
The CAS number of Antioxidant 565 is 991-84-4.
What are the molecular formula and molecular weight of Antioxidant 565?
Antioxidant 565 has molecular formula C33H56N4OS2 and molecular weight 588.95400 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Antioxidant 565 (CAS 991-84-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-8725-2 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.