Description

tert-Butyl Nonasulphide is a high-purity organosulfur compound with the CAS number 7330-36-1, serving as a critical intermediate and additive in advanced material synthesis. Its unique polysulfide chain structure makes it valuable for applications requiring controlled sulfur release or vulcanization activity. This product is essential for manufacturers in the rubber, polymer, and specialty chemical industries seeking to enhance material properties and process efficiency.

Application

• As a vulcanizing agent or accelerator precursor in the production of specialty synthetic rubbers and elastomers.
• As a sulfur donor in polymer modification and cross-linking processes to improve thermal and mechanical stability.
• As an intermediate in the synthesis of complex organosulfur compounds for lubricant additives and extreme pressure (EP) agents.
• In the formulation of specialty chemicals for the oil and gas industry, such as drilling fluid additives or corrosion inhibitors.
• For research and development in advanced material science, including the creation of novel chalcogenide polymers or inorganic-organic hybrids.
• As a controlled-release sulfur source in agricultural or industrial biocidal formulations.

Basic Information

Product Name	tert-Butyl Nonasulphide
CAS No.	7330-36-1
Molecular Formula	C4H9S9 or (CH3)3CS9
Molecular Weight	Approx. 377.7 g/mol
Synonyms	tert-Butyl Nonasulfide; tert-Butyl Polysulfide (S9); 2-Methyl-2-propanethiol nonasulfide; TBPS; Nonasulfane, 1,1-dimethylethyl-; tert-Butyl persulfide (S9); tert-Butyl polysulphide; tert-C4H9S9
EINECS	Contact for details

Quality Control

Our tert-Butyl Nonasulphide is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Production adheres to ISO 9001 quality management principles. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to guarantee the material meets your specific technical requirements.

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). This material is easily oxidized and should be kept under an inert atmosphere (e.g., nitrogen) for long-term storage to maintain stability and prevent degradation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to orange liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Sulfur Content	Contact for details
Density (at 20°C)	~1.2 g/cm³
Related Impurities (GC)	≤ 3.0% total

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