110675-26-8

Basic information

• Product Name: 2,4-Bis(dodecylthiomethyl)-6-methylphenol
• Synonyms: 2,4-BIS(DODECYLTHIOMETHYL)-6-METHYLPHENOL;Phenol, 2,4-bis[(dodecylthio)methyl]-6-methyl-;4,6-bis (dodecylthiomethyl)-o-cresol;Irganox 1726;At 1726 ;Antioxidant 1726;2,4-Bis(dodecylthioMethyl)-6-Methylp;2,4-BIS(DODECYLTHIOMETHYL)-6-METHLYPHENOL
• CAS NO: 110675-26-8
• Molecular Formula: C33H60OS2
• Molecular Weight: 536.96
• EINECS: 1533716-785-6
• Product Categories: Antioxidant series
• Mol File: 110675-26-8.mol
• Article Data: 0

Chemical Properties

• Melting Point: 30 °C
• Boiling Point: 620.8 °C at 760 mmHg
• Flash Point: 300.5 °C
• Appearance: /
• Density: 0.957
• Vapor Pressure: 5.24E-16mmHg at 25°C
• Refractive Index: 1.518
• Solubility: soluble in Acetone
• PKA: 9.94±0.50(Predicted)
• Water Solubility: 100μg/L at 20℃
• CAS DataBase Reference: 2,4-Bis(dodecylthiomethyl)-6-methylphenol(CAS DataBase Reference)
• NIST Chemistry Reference: 2,4-Bis(dodecylthiomethyl)-6-methylphenol(110675-26-8)
• EPA Substance Registry System: 2,4-Bis(dodecylthiomethyl)-6-methylphenol(110675-26-8)

Safety Data

• Hazardous Substances Data: 110675-26-8(Hazardous Substances Data)

Usage

Description

Antioxidant 1726 is a multi-functional phenolic antioxidant. It is suitable for the stabilization of block-copolymers such as SBS, SIS and for polyurethane products such as PUR sealants. It is compatible with elastomers (natural rubber, chloroprene rubber and SBR). Antioxidant 1726 is applicable in water-based, hot-melt and solvent-based adhesives.

Uses

It is a multifunctional phenolic antioxidant suitable for stabilization of organic polymers particularly of adhesives, specially Hot Melt Adhesives(HMA) based on unsaturated polymers such as SBS or SIS as well as Solvent Born Adhesives (SBA) based on elastomers(Natural Rubber NR, Chloroprene Rubber CR, SBR, etc) and Water Born Adhesives,. Antioxidant 1726 is also suitable for the stabilization of block-copolymers such as SBS and SIS and for Polyurethane Products such as PUR sealants.

Application

antioxidant 1726 is a multifunctional phenolic antioxidant for the stabilization of block-copolymers such as SBS and SIS and for polyurethane products. Provides both processing and long-term heat stability.

Flammability and Explosibility

Nonflammable

Materials Uses

Due to its low volatility, colorless pollution and anti-extraction, 1726 can provide good protection against thermal oxygen aging for polymer materials. Because the molecular structure of 1726 contains both the main antioxidant and the auxiliary antioxidant, it can provide thermal stability and processing stability for the polymer materials at the same time. 1726 can also be used in combination with primary antioxidants, auxiliary antioxidants, and light stabilizers, if required.

Safety

EVERNOX-1726 should be handled with care and prevent contamination of the environment. Avoid dust formation and ignition sources.

InChI:InChI=1/C33H60OS2/c1-4-6-8-10-12-14-16-18-20-22-24-35-28-31-26-30(3)33(34)32(27-31)29-36-25-23-21-19-17-15-13-11-9-7-5-2/h26-27,34H,4-25,28-29H2,1-3H3