36294-24-3

Basic information

• Product Name: ethyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate
• Synonyms: ethyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate;Benzenepropanoic acid, 3,5-bis(1,1-dimethylethyl)-4-hydroxy-, ethyl ester;3,5-Bis(1,1-dimethylethyl)-4-hydroxybenzenepropanoic acid ethyl ester;ethyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propanoate
• CAS NO: 36294-24-3
• Molecular Formula: C19H30O3
• Molecular Weight: 306.4397
• EINECS: 252-953-9
• Product Categories: Organics
• Mol File: 36294-24-3.mol

Chemical Properties

• Melting Point: 50-51 °C(Solv: ethanol (64-17-5); water (7732-18-5))
• Boiling Point: 357.6°Cat760mmHg
• Flash Point: 129.9°C
• Appearance: /
• Density: 0.997g/cm³
• Vapor Pressure: 1.31E-05mmHg at 25°C
• Refractive Index: 1.498
• Storage Temp.: Sealed in dry,Room Temperature
• PKA: 12.35±0.40(Predicted)
• CAS DataBase Reference: ethyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate(CAS DataBase Reference)
• NIST Chemistry Reference: ethyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate(36294-24-3)
• EPA Substance Registry System: ethyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate(36294-24-3)

Safety Data

• Hazardous Substances Data: 36294-24-3(Hazardous Substances Data)

Usage

Uses

Used in Plastic Industry:
Ethyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate is used as an anti-aging agent in the plastic industry for its ability to prevent oxidation, which can lead to the deterioration and decomposition of plastic materials.
Used in Oils:
EHP serves as a stabilizer in oils, leveraging its antioxidant properties to maintain the quality and longevity of the oil products.
Used in Rubber Products:
In the rubber industry, ethyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate is used as a stabilizer to enhance the durability and performance of rubber products by preventing oxidative degradation.
Used in Coatings:
Ethyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate is utilized in coatings as a stabilizer to protect against oxidation, ensuring the coatings maintain their integrity and appearance over time.
Safety and Handling:
Ethyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate is classified under fire hazard category 1, health hazard 1, and reactivity 0 according to the National Fire Protection Association (NFPA) standards. It is not considered hazardous for transportation and is stable under normal conditions. However, it should be stored away from heat, sparks, or flames to prevent any potential risks.

InChI:InChI=1/C19H30O3/c1-8-22-16(20)10-9-13-11-14(18(2,3)4)17(21)15(12-13)19(5,6)7/h11-12,21H,8-10H2,1-7H3