54932-77-3

Basic information

• Product Name: 2,5-Bis(1-methylpropyl)phenol
• Synonyms: 2,5-Bis(1-methylpropyl)phenol
• CAS NO: 54932-77-3
• Molecular Formula: C₁₄H₂₂O
• Molecular Weight: 206.32
• Mol File: 54932-77-3.mol
• Article Data: 2

Chemical Properties

• Melting Point: 69 °C(Solv: ligroine (8032-32-4))
• Boiling Point: 298.2°C at 760 mmHg
• Flash Point: 138.4°C
• Appearance: /
• Density: 0.933g/cm³
• Vapor Pressure: 0.000726mmHg at 25°C
• Refractive Index: 1.506
• PKA: 10.35±0.40(Predicted)
• CAS DataBase Reference: 2,5-Bis(1-methylpropyl)phenol(CAS DataBase Reference)
• NIST Chemistry Reference: 2,5-Bis(1-methylpropyl)phenol(54932-77-3)
• EPA Substance Registry System: 2,5-Bis(1-methylpropyl)phenol(54932-77-3)

Safety Data

• Hazardous Substances Data: 54932-77-3(Hazardous Substances Data)

Usage

General Description

2,5-Bis(1-methylpropyl)phenol, also known as 2,5-di-tert-butylphenol, is a chemical compound with the molecular formula C14H22O. It is a white crystalline solid that is commonly used as an antioxidant and stabilizer in the production of plastics, rubbers, and other industrial materials. It is also used as a stabilizer in the production of gasoline and jet fuels. 2,5-Bis(1-methylpropyl)phenol is known for its ability to inhibit the degradation of materials caused by exposure to oxygen and heat, making it an important additive in the manufacturing of various products. Additionally, it is used in personal care products, such as lotions and soaps, for its preservative properties. However, it is important to handle this chemical with care, as prolonged exposure can cause skin and eye irritation, and it may be harmful if ingested or inhaled.

InChI:InChI=1/C14H22O/c1-5-10(3)12-7-8-13(11(4)6-2)14(15)9-12/h7-11,15H,5-6H2,1-4H3

Upstream product

• 89-72-5 2-sec-butylphenol 
• 3522-86-9 1-(2-methylpropyl)phenol 
• 106-44-5 p-cresol 
• 78-86-4 s-butyl chloride 
• 90-05-1 2-methoxy-phenol 
• 120-80-9 benzene-1,2-diol 
• 150-76-5 4-methoxy-phenol 

Downstream Products

• 89-72-5 2-sec-butylphenol 
• 3522-86-9 1-(2-methylpropyl)phenol 

Relevant articles and documents

Method for preparing hydrocarbyl phenol by catalytic conversion of phenolic compound in presence of molybdenum-based catalyst

The invention discloses a method for preparing hydrocarbyl phenol by catalytic conversion of a phenolic compound in the presence of a molybdenum-based catalyst. The method comprises mixing a phenoliccompound, a molybdenum-based catalyst and a reaction solvent, adding the mixture into a sealed reactor, feeding gas into the reactor, heating the mixture to 150-350 DEG C, carrying out stirring for areaction for 0.5-2h, then filtering to remove a solid catalyst and carrying out rotary evaporateion to obtain a liquid product. The phenolic compound has a wide source, a cost is low, product alkyl phenol selectivity is high, an added value is high, alcohol or an alcohol-water mixture is used as a reaction solvent, environmental friendliness is realized, pollution is avoided, any inorganic acids and alkalis are avoided in the reaction process, the common environmental pollution problems in the biomass processing technology are solved, the reaction conditions are mild, the process can be carried out at a low temperature, high-efficiency conversion of the reactants can be realized without consuming hydrogen gas and the method is suitable for large-scale industrial trial production.