Description

Resorcinol Sulfide CAS NO 97-29-0 is a sulfur-containing derivative of resorcinol, functioning as a key chemical intermediate and vulcanizing agent. This compound is valued for its ability to introduce sulfur cross-links into polymer matrices, enhancing material properties like heat resistance and durability. It is primarily sought by manufacturers in the rubber and polymer industries, as well as by specialty chemical producers for applications in adhesives and high-performance materials.

Application

• As a vulcanizing agent and accelerator in the production of specialty rubbers and elastomers.
• As a cross-linking agent in the synthesis of high-temperature resistant polymers and resins.
• As an intermediate in the manufacture of sulfur dyes and other specialty organic chemicals.
• In the formulation of adhesives and sealants to improve thermal stability and bonding strength.
• For research and development purposes in polymer chemistry and material science.
• Potential use as a modifier in epoxy resin systems to alter mechanical properties.

Basic Information

Product Name	Resorcinol Sulfide
CAS No.	97-29-0
Molecular Formula	C12H10O2S2
Molecular Weight	250.34 g/mol
Synonyms	1,3-Benzenediol, 2,2'-thiobis-; 2,2'-Thiobis(1,3-benzenediol); 2,2'-Thiodiresorcinol; Resorcinol disulfide; 4,4'-Dihydroxydiphenyl disulfide; Thiobis(resorcinol); Vulcanizing Agent DTD; Rhenogran Resorcinol-80
EINECS	202-574-5

Quality Control

Our Resorcinol Sulfide is produced under strict quality management protocols to ensure batch-to-batch consistency and reliability. The product undergoes comprehensive analytical testing, including assay, purity, and impurity profile analysis, to meet the stringent requirements of industrial applications. A Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee specification compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat sources, open flames, and incompatible materials. Due to its light-sensitive nature, containers should be kept in the original packaging or opaque storage until use.

Specification

Item	Specification
Appearance	Light yellow to brown powder or flakes
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Melting Point	115 - 125 °C
Loss on Drying	≤ 0.5%
Sulfur Content	Contact for details

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