16545-54-3

Basic information

• Product Name: 3,3'-THIODIPROPIONIC ACID DIMYRISTYL ESTER
• Synonyms: DI-N-TETRADECYL 3,3'-THIODIPROPIONATE;DIMYRISTYL 3,3'-THIODIPROPIONATE;DIMYRISTYL THIODIPROPIONATE;DITETRADECYL 3,3'-THIODIPROPIONATE;3,3'-THIODIPROPIONIC ACID DIMYRISTYL ESTER;3,3'-THIODIPROPIONIC ACID DI-N-TETRADECYL ESTER;3,3’-thiobis-propanoicaciditetradecylester;Propanoicacid,3,3’-thiobis-,ditetradecylester
• CAS NO: 16545-54-3
• Molecular Formula: C₃₄H₆₆O₄S
• Molecular Weight: 570.95
• EINECS: 240-613-2
• Product Categories: Polymer Additives;Polymer Science;Stabilizers
• Mol File: 16545-54-3.mol
• Article Data: 0

Chemical Properties

• Melting Point: 48-53 °C(lit.)
• Boiling Point: 624.148 °C at 760 mmHg
• Flash Point: 285.36 °C
• Appearance: /
• Density: 0.935 g/cm³
• CAS DataBase Reference: 3,3'-THIODIPROPIONIC ACID DIMYRISTYL ESTER(CAS DataBase Reference)
• NIST Chemistry Reference: 3,3'-THIODIPROPIONIC ACID DIMYRISTYL ESTER(16545-54-3)
• EPA Substance Registry System: 3,3'-THIODIPROPIONIC ACID DIMYRISTYL ESTER(16545-54-3)

Safety Data

• WGK Germany: 3
• Hazardous Substances Data: 16545-54-3(Hazardous Substances Data)

Usage

General Description

3,3'-thiodipropionic acid dimyristyl ester is a chemical compound that is often used as an antioxidant in various industrial applications. It is derived from thiodipropionic acid, a compound known for its ability to prevent the degradation of polymers and plastics caused by heat and light exposure. The dimyristyl ester form of this chemical is synthesized by reacting thiodipropionic acid with myristyl alcohol, resulting in a compound that is soluble in organic solvents and has good thermal stability. This makes it useful for protecting materials such as rubber, adhesives, and coatings from oxidation and deterioration. Additionally, the dimyristyl ester form of 3,3'-thiodipropionic acid is also non-toxic and non-irritating, making it suitable for use in various industrial and consumer products.