25377-21-3

Basic information

• Product Name: di-tert-butyl-p-cresol
• Synonyms: Phenol, bis(1,1-dimethylethyl)-4-methyl-; AI3-17063; NSC 133443; Di-tert-butyl-p-cresol; p-Cresol, di-tert-butyl- (8CI); 2,3-di-tert-butyl-4-methylphenol
• CAS NO: 25377-21-3
• Molecular Formula: C₁₅H₂₄O
• Molecular Weight: 220.3505
• EINECS: 246-911-9
• Mol File: 25377-21-3.mol
• Article Data: 0

Chemical Properties

• Boiling Point: 292.8°C at 760 mmHg
• Flash Point: 131.7°C
• Density: 0.927g/cm³
• Vapor Pressure: 0.00102mmHg at 25°C
• Refractive Index: 1.498
• CAS DataBase Reference: di-tert-butyl-p-cresol(CAS DataBase Reference)
• NIST Chemistry Reference: di-tert-butyl-p-cresol(25377-21-3)
• EPA Substance Registry System: di-tert-butyl-p-cresol(25377-21-3)

Safety Data

• Hazardous Substances Data: 25377-21-3(Hazardous Substances Data)

Usage

General Description

Di-tert-butyl-p-cresol is a chemical compound commonly used as an antioxidant in various products. It is a derivative of p-cresol and is composed of two tert-butyl groups attached to a phenolic ring. Di-tert-butyl-p-cresol is widely utilized in the manufacturing of rubber, plastics, and other industrial products to prevent oxidation and deterioration. It is also used in the production of oils, lubricants, and fuels to extend their shelf life and maintain their quality. This chemical is known for its ability to inhibit the degradation of materials caused by exposure to oxygen and other environmental factors, making it a valuable additive in the preservation and stability of numerous commercial and industrial goods.