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Specialized inDi-N-Octyl Disulfide CAS 822-27-5and related product development and production

Chemical Name:Di-N-Octyl Disulfide
CAS No.:822-27-5
Appearance: Light yellow liquid
Assay：≥97.0%

Samples: Available / Stock: Sufficient
Estimated delivery time: 3-5 days

Table of Contents

Basic Information & Parameter Comparison

Di-N-Octyl Disulfide (CAS 822-27-5)

Chemical Name: Di-N-Octyl Disulfide

CAS Number: 822-27-5

Molecular Formula: C16H34S2

Molecular Weight: 290.5 g/mol

Appearance: Clear to pale yellow liquid

Solubility: Insoluble in water; soluble in organic solvents.

Storage: Store in a cool, dry place away from direct sunlight.

Parameter Comparison

Parameter Di-N-Octyl Disulfide Di-n-Propyl Disulfide Di-n-Butyl Disulfide
CAS Number 822-27-5 629-19-0 2179-57-9
Molecular Formula C16H34S2 C6H14S2 C8H18S2
Primary Applications Lubricant additive, rubber vulcanization Flavoring agent, chemical intermediate Corrosion inhibitor, polymer modifier

Detailed Applications

Industrial Uses

Di-N-Octyl Disulfide is widely utilized as:

  • Lubricant Additive: Enhances extreme pressure (EP) performance and reduces wear in industrial lubricants.
  • Rubber Vulcanization: Acts as a sulfur donor to improve elasticity and durability in rubber products.
  • Antioxidant: Protects polymers and fuels from oxidative degradation.
  • Chemical Intermediate: Used in synthesizing surfactants and specialty chemicals.

Usage Scenarios

Scenario 1: Lubricant Formulation

In gear oils, a 1-3% concentration of Di-N-Octyl Disulfide significantly reduces metal-to-metal friction, extending equipment lifespan under high-load conditions.

Scenario 2: Rubber Manufacturing

When added at 0.5-2% during vulcanization, it improves the heat resistance and tensile strength of automotive rubber seals.

Client Case Studies

Case Study 1: Global Lubricant Supplier

A leading lubricant manufacturer integrated Di-N-Octyl Disulfide into their heavy-duty gear oil formulation, achieving a 40% reduction in mechanical wear during ASTM D2782 testing.

Case Study 2: Automotive Parts Producer

An automotive components company reported a 25% increase in rubber seal durability after adopting this compound in their vulcanization process.

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Drug impurities to intermediates. Years of expertise.

Experience in the synthesis of complex compounds derived from American technology
Focus on the synthesis of difficult compounds
ISO 17034 dual system certification
National high-tech enterprise
5000+ square meters R&D center
A 70+ R&D team led by Chinese and foreign doctors
150 pieces (sets) of R&D equipment, 120+ fume hoods
18 patents

Solid QMS. Offer top-quality products and services.

Through more than ten years of continuous technological innovation and experience accumulation, the team's R&D personnel have established a complete quality management system for CATO, and have successively obtained ISO9001, ISO17034, CNAS and other international certifications.
It has successfully passed on-site inspections from the United States, Australia, Poland, Japan and domestic pharmaceutical company customers and institutions many times, providing high-quality one-stop services for R&D and production of new drugs around the world.

More than 150 sets of equipment to ensure quality.

The emphasis on quality is the basis for our survival and development, and is the most basic requirement for the products and services we provide. CATO has established a scientific, strict and comprehensive quality prevention and assurance system in accordance with international quality standards. Through advanced testing equipment such as GC-MS, chromatograph, nuclear magnetic resonance, scanning electron microscope, and ultraviolet light, quality management is implemented into every aspect of production and operation activities such as raw materials, inventory, production, testing, sales, verification, and training, and "All actions are controlled and traceable" as the work code of conduct for CATO employees.

Over 1000 cases. Synthesize complex compounds.

Currently, CATO serves more than 500 pharmaceutical companies, biotechnology and other companies around the world. Project types cover the entire cycle from pre-clinical to commercialization stages. As of 2020, CATO has delivered more than 1,000 projects in total.
The company has core technologies in key core technology fields such as high-end fluorine chemistry, asymmetric chiral synthesis, glycoside and biological enzyme technology, and continuous microreactors.

About the company

International Standard Chemicals Sell To All Over The World

FAQ

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Support, please make an appointment one day in advance. Company address: Room 716, Building 3, Ligao International Garden, No.1222 West Aoti Road, Lixia District, Jinan City, Shandong Province, P.R. China

Whether to provide samples?

Free samples can be provided for low value products, and small packaging specifications can be purchased for high value products.

Delivery time

Under normal circumstances, all items are in stock and will be shipped before 4 o'clock on the same day. Some products are produced to order, depending on the workshop situation and production schedule.

What is the production capacity?

At present, the company's workshop production equipment is mainly based on laboratories and pilot lines, with a maximum daily production capacity of 1.5 tons.

Can additional test indicators be added?

We can provide moisture, UV, IR, HNMR, CNMR, two-dimensional nuclear magnetic spectroscopy, optical rotation detection, elemental analysis, TGA analysis and residue analysis and other related tests to support personalized needs.

Technical direction

In the early stage, our company mainly engaged in drug impurity synthesis and standard product production, with core technologies in chirality, fluorine chemistry, and heterocycles.

Why Chem-iso’s delivery rate is guaranteed to be 99.99%

5000+

square meter R&D center

150+

China(set) of R&D equipment

150+

Fume hood

180+

R&D team

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