Description

Ethylene Bis[(Dodecylthio)Acetate] is a high-performance organosulfur compound widely utilized as a stabilizer and antioxidant in polymer formulations. Its molecular structure is engineered to effectively scavenge free radicals and inhibit degradation, thereby extending the service life and maintaining the physical properties of sensitive materials. This product is essential for manufacturers in the plastics, rubber, and lubricant industries seeking to enhance the thermal and oxidative stability of their products under demanding conditions.

Application

• Primary antioxidant and stabilizer for polyolefins (e.g., polyethylene, polypropylene) to prevent thermal and oxidative degradation during processing and end-use.
• Key additive in synthetic lubricants and greases to improve oxidation resistance and extend oil life.
• Stabilizing agent for elastomers and rubber compounds, including SBR and EPDM, to protect against heat aging.
• Used in adhesive and sealant formulations to enhance long-term stability and performance.
• Additive for fuel and industrial oils to inhibit sludge formation and deposit control.
• Component in wire and cable insulation compounds to provide long-term thermal aging protection.

Basic Information

Product Name	Ethylene Bis[(Dodecylthio)Acetate]
CAS No.	84145-13-1
Molecular Formula	C30H58O4S2
Molecular Weight	546.9 g/mol
Synonyms	Ethylenebis(dodecylthioacetate); 2,2'-(Ethylenedithio)bisacetic acid didodecyl ester; Dodecylthioacetic acid ethylene ester; Antioxidant 1035; Irganox 1035; Lowilite 35; Bis(dodecylthioacetoxy)ethane; Ethylene glycol bis(thioglycolate) dodecyl ester
EINECS	Contact for details

Quality Control

Our production of Ethylene Bis[(Dodecylthio)Acetate] adheres to stringent quality management protocols to ensure batch-to-batch consistency and performance reliability. Each lot is analyzed against comprehensive specifications, including identity, purity, and critical physical parameters. Certificates of Analysis (COA) documenting these results are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. The product is light-sensitive and should be stored away from direct light exposure.

Specification

Item	Specification
Appearance	White to off-white waxy solid or flakes
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0 %
Melting Point	50 - 55 °C
Loss on Drying	≤ 0.5 %
Heavy Metals (as Pb)	≤ 10 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.