5530-30-3

Basic information

• Product Name: 4-butyl-2,6-di-tert-butylphenol
• Synonyms: 4-butyl-2,6-di-tert-butylphenol;2,6-Di-tert-butyl-4-butylphenol;Einecs 226-878-7;Phenol, 4-butyl-2,6-bis(1,1-dimethylethyl)-
• CAS NO: 5530-30-3
• Molecular Formula: C₁₈H₃₀O
• Molecular Weight: 262.4302
• EINECS: 226-878-7
• Mol File: 5530-30-3.mol
• Article Data: 29

Chemical Properties

• Melting Point: 35.6-36.5 °C
• Boiling Point: 310.9°Cat760mmHg
• Flash Point: 140°C
• Appearance: /
• Density: 0.914g/cm³
• Vapor Pressure: 0.000318mmHg at 25°C
• Refractive Index: 1.495
• PKA: 12.57±0.40(Predicted)
• CAS DataBase Reference: 4-butyl-2,6-di-tert-butylphenol(CAS DataBase Reference)
• NIST Chemistry Reference: 4-butyl-2,6-di-tert-butylphenol(5530-30-3)
• EPA Substance Registry System: 4-butyl-2,6-di-tert-butylphenol(5530-30-3)

Safety Data

• Hazardous Substances Data: 5530-30-3(Hazardous Substances Data)

Usage

InChI:InChI=1/C18H30O/c1-8-9-10-13-11-14(17(2,3)4)16(19)15(12-13)18(5,6)7/h11-12,19H,8-10H2,1-7H3

Upstream product

• 1638-22-8 4-n-butylphenol 
• 115-11-7 isobutene 
• 128-39-2 2,6-di-tert-butylphenol 
• 112-27-6 2,2'-[1,2-ethanediylbis(oxy)]bisethanol 
• 71-36-3 butan-1-ol 

Downstream Products

• 95970-33-5 4-Butyl-2-tert-butyl-phenol 
• 1131688-24-8 C₂₁H₃₂O 
• 1127942-90-8 2,6-di-tert-butyl-4-(2-furyl)-4-n-butylcyclohexa-2,5-dien-1-one 
• 1127943-57-0 2,6-di-tert-butyl-4-(4-methoxyphenyl)-4-butylcyclohexa-2,5-dien-1-one 

Relevant articles and documents

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Development of a one-stage synthesis of 2,6-di-tert-4-ethylbutylphenol from 2,6-di-tert-butylphenol

Investigation of the catalyzed reaction of 2,6-di-tert-butylphenol with ethanol, ethylene glycol, oligomeric glycols, and paraldehyde in a strongly basic medium permitted to develop a technologically suitable procedure for manufacture of 2,6-di-tert-4-ethyl-butylphenol, used in the synthesis of Antioxidant-425.

Thioether substituted hydroxybenzophenones and stabilized compositions

2-Hydroxybenzophenone derivatives substituted in the 4′-position by a thioether moiety exhibit enhanced absorption in the UV at longer wavelength. Compositions comprising organic material subject to actinic degradation are beneficially stabilized with such derivatives.