Description

2,2,4,4,6,6-Hexamethyl-S-Trithiane is a high-purity, cyclic sulfur-containing compound valued for its role as a versatile chemical intermediate and a controlled-release source of sulfur. This product is essential for industries requiring precise and reliable sulfur incorporation into complex molecules or materials. It is particularly sought after by manufacturers in the agrochemical, polymer, and specialty chemical sectors for synthesizing advanced formulations and functional additives.

Application

• Agrochemical Intermediates: A key building block in the synthesis of advanced pesticides, herbicides, and fungicides where its trithiane structure provides a stable sulfur source.
• Polymer Additives: Used as a precursor for vulcanization accelerators, stabilizers, and other performance-enhancing additives in rubber and plastic formulations.
• Pharmaceutical Synthesis: Serves as a specialized intermediate in the production of certain active pharmaceutical ingredients (APIs) requiring specific sulfur heterocycles.
• Ligand and Catalyst Preparation: Utilized in organometallic chemistry for the preparation of sulfur-containing ligands used in catalysis.
• Flavor and Fragrance Industry: Acts as a precursor for certain sulfur-containing aroma chemicals, contributing to complex scent profiles.
• Material Science Research: Employed in R&D for developing novel organic electronic materials and metal-organic frameworks (MOFs).

Basic Information

Product Name	2,2,4,4,6,6-Hexamethyl-S-Trithiane
CAS No.	828-26-2
Molecular Formula	C9H18S3
Molecular Weight	222.43 g/mol
Synonyms	Hexamethyl-1,3,5-trithiane; 1,3,5-Trithiane, 2,2,4,4,6,6-hexamethyl-; s-Trithiane, hexamethyl-; 2,2,4,4,6,6-Hexamethyl-1,3,5-trithiane; Hexamethyltrithiane; HMTrT; NSC 66496
EINECS	212-590-9

Quality Control

Our 2,2,4,4,6,6-Hexamethyl-S-Trithiane is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with agreed specifications. Our quality commitment ensures reliability for your critical B2B applications.

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 strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Melting Point	162 - 166 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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