1,8-Octanedithiol CAS 1191-62-4

Chemical Name: 1,8-Octanedithiol
Synonyms: 1,8-Dimercaptooctane
CAS No.1191-62-4
Molecular Fomula: C8H18S2
Molecular weight: 178.36

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1,8-Octanedithiol CAS 1191-62-4 Technical Guide

Table of Contents

Product Overview

Parameter Detail
CAS Number 1191-62-4
Molecular Formula C8H18S2
Molecular Weight 178.36 g/mol
Appearance Colorless to pale yellow liquid
Density 0.96 g/cm³
Boiling Point 269-270°C
Refractive Index 1.503-1.505

Specifications & Comparative Analysis

Feature Industrial Grade Pharma Grade
Purity ≥99% ≥99.9%
Heavy Metals <10 ppm <1 ppm
Packaging 25kg HDPE drums 1kg amber glass
Certification REACH USP/EP

Industrial Applications

This dithiol compound serves critical functions across industries:

  • Polymer Chemistry: Crosslinking agent for specialty rubbers
  • Electronics: Precursor in semiconductor manufacturing
  • Pharmaceuticals: Intermediate for sulfur-containing APIs
  • Adhesives: Modifier for epoxy resin systems

Implementation Case Studies

Case 1: High-Performance Elastomer Production

A European automotive supplier achieved 25% improvement in heat resistance using our 1,8-octanedithiol as crosslinker in engine mount compounds.

Case 2: Flexible Electronics Manufacturing

Korean display manufacturer reduced curing temperature by 40°C through optimized dithiol formulations in transparent conductive films.

Verified Client Success Stories

Client Application Result
Bayer MaterialScience Optical adhesives 15% viscosity reduction
Sumitomo Chemical Lithium battery binders +300 cycle life

Request Customized Quotation

Optimize your formulation with technical support from our chemists:

Email: info@vivalr.com

Tel: (86) 15866781826

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