CAS 77-62-3: Permanax
Description:Permanax, identified by its CAS number 77-62-3, is a chemical substance known as 2,6-di-tert-butyl-4-methylphenol (DBMP). It is primarily used as an antioxidant in various industrial applications, particularly in plastics, rubber, and lubricants, to prevent oxidative degradation. This compound exhibits a high thermal stability and is effective in scavenging free radicals, thereby prolonging the lifespan of materials. Permanax is characterized by its solid form at room temperature, with a relatively low solubility in water but good solubility in organic solvents. It has a distinctive aromatic structure, which contributes to its stability and effectiveness as an antioxidant. Safety data indicates that while it is generally considered to have low toxicity, appropriate handling and safety measures should be observed to minimize exposure. Overall, Permanax plays a crucial role in enhancing the durability and performance of various products by mitigating the effects of oxidation.
Formula:C29H40O2
InChI:InChI=1S/C29H40O2/c1-20-15-22(26(30)24(17-20)28(3)11-7-5-8-12-28)19-23-16-21(2)18-25(27(23)31)29(4)13-9-6-10-14-29/h15-18,30-31H,5-14,19H2,1-4H3
InChI key:InChIKey=PHXLONCQBNATSL-UHFFFAOYSA-N
SMILES:OC=1C(=CC(=CC1C2(C)CCCCC2)C)CC3=CC(=CC(=C3O)C4(C)CCCCC4)C
- Synonyms:
- 2,2'-Methanediylbis[4-Methyl-6-(1-Methylcyclohexyl)Phenol]
- 2,2-Methylenebis(6-Cyclohexyl-4-Methylphenol)
- 2,2-Methylenebis[4-methyl-6-[α-methylcyclohexyl)phenol]
- 2,2-Methylenebis[6-(1-methylcyclohexyl)-p-cresol]
- 2,2′-Dihydroxy-3,3′-di(α-methylcyclohexyl)-5,5′-dimethyldiphenylmethane
- 2,2′-Dihydroxy-5,5′-dimethyl-3,3′-bis(α-methylcyclohexyl)diphenylmethane
- 2,2′-Methylenebis(6-α-methylcyclohexyl-4-methylphenol)
- 2,2′-Methylenebis-6-α-methylcyclohexyl-p-cresol
- 2,2′-Methylenebis[4-methyl-6-(1-methylcyclohexyl)phenol]
- 2,2′-Methylenebis[6-(1-methylcyclohexyl)-4-methylphenol]
- See more synonyms
- 2-[[2-Hydroxy-5-methyl-3-(1-methylcyclohexyl)phenyl]methyl]-4-methyl-6-(1-methylcyclohexyl)phenol
- Bis[2-hydroxy-3-(α-methylcyclohexyl)-5-methylphenyl]methane
- Bis[2-hydroxy-5-methyl-3-(1-methylcyclohexyl)phenyl]methane
- Bisalkofen MTsP
- Ionox WSP
- Lowinox WSP
- Nonflex CBP
- Nonox WSP
- Permanax
- Permanax WSP
- Phenol, 2,2′-methylenebis[4-methyl-6-(1-methylcyclohexyl)-
- p-Cresol, 2,2′-methylenebis[6-(1-methylcyclohexyl)-
Brand | Product data | Purity | Price range | Estimated delivery |
---|---|---|---|---|
![]() | Bis[2-Hydroxy-5-Methyl-3-(1-Methylcyclohexyl)Phenyl]Methane REF: 54-OR1028962CAS: 77-62-3 | - - - | 32.00 €~774.00 € | Wed 30 Apr 25 |
![]() | 2,2'-Methylenebis[6-(1-methylcyclohexyl)-p-cresol] REF: 3B-M1301CAS: 77-62-3 | >95.0%(T) | 27.00 €~154.00 € | Fri 02 May 25 |
![]() | 2,2'-Methylenebis[6-(1-methylcyclohexyl)-p-cresol] REF: 04-C15086028CAS: 77-62-3 | - - - | - - - | Discontinued product |
![]() | 2,2'-Methylenebis[6-(1-methylcyclohexyl)-p-cresol] REF: 3D-AAA07762CAS: 77-62-3 | Min. 95% | - - - | Discontinued product |

Ref: 54-OR1028962
5g | 32.00 € | ||
25g | 36.00 € | ||
100g | 97.00 € | ||
500g | 184.00 € | ||
2.5kg | 774.00 € |

2,2'-Methylenebis[6-(1-methylcyclohexyl)-p-cresol]
Ref: 3B-M1301
25g | 27.00 € | ||
500g | 154.00 € |

2,2'-Methylenebis[6-(1-methylcyclohexyl)-p-cresol]
Ref: 04-C15086028
100mg | Discontinued | Request information |

2,2'-Methylenebis[6-(1-methylcyclohexyl)-p-cresol]
Ref: 3D-AAA07762
1kg | Discontinued | Request information | |
5kg | Discontinued | Request information |