2,4,6-Tri-tert-butylphenol
2,4,6-三叔丁基苯酚
Also known as: 2,4,6-Tri-tert-butylphenol, 2,4,6-Tris(1,1-dimethylethyl)phenol, Phenol, 2,4,6-tris(1,1-dimethylethyl)-, Antioxidant 246, Antioxidant 333, 2,4,6-Tri-t-butylphenol, 2,4,6-Tris(tert-butyl)phenol, 2,4,6-Tritert-butylphenol
- CAS No.
- 732-26-3
- Jingsj CID
- J-49500-8
- Molecular Formula
- C18H30O
- Chinese Name
- 2,4,6-三叔丁基苯酚
- Molecular Weight
- 262.430 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 125-130 °C(lit.) |
|---|---|
| Boiling Point | 278.0±0.0 °C at 760 mmHg |
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 129.3±8.4 °C |
GHS Safety & Compliance
Irritant / Environmental HazardSignal word: Warning
Frequently Asked Questions
What is the CAS number of 2,4,6-Tri-tert-butylphenol?
732-26-3
What are the molecular formula and molecular weight of 2,4,6-Tri-tert-butylphenol?
C18H30O, molecular weight 262.430 g/mol
Is 2,4,6-Tri-tert-butylphenol hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026