Product Overview
1-Mercaptooctane, also known as 1-Octanethiol or n-Octyl mercaptan, is a versatile organic sulfur compound widely used in chemical synthesis. Its chemical formula is
C8H18S, with a molecular weight of
146.29 g/mol and a CAS registry number of
111-88-6. This compound is recognized for its strong thiol functionality, making it an essential intermediate in various industrial applications. As a leading 1-Mercaptooctane supplier in China, we ensure high-quality production tailored to your needs.
Physical and Chemical Properties
1-Mercaptooctane appears as a clear, colorless to pale yellow liquid with a characteristic strong, unpleasant odor typical of thiols. It has a density of approximately
0.843 g/cm³ at 20°C, a melting point of
-49°C, and a boiling point of
197-199°C. This compound is insoluble in water but soluble in organic solvents such as ethanol, ether, and benzene. It is flammable, with a flash point of
46°C (115°F), and should be handled with care due to its volatility and reactivity with oxidizing agents.
Product Applications
1-Mercaptooctane is primarily utilized as a polymerization modifier in the production of synthetic rubbers and plastics, ensuring controlled molecular weight and enhanced material properties. It serves as a key intermediate in chemical synthesis, particularly in the manufacture of agrochemicals, pharmaceuticals, and specialty chemicals. Its thiol group makes it valuable in applications requiring strong binding or stabilization, such as in rubber compounding and polymer processing. Partner with a reliable 1-Mercaptooctane manufacturer in China for consistent quality and supply.
Quality Standards
Our 1-Mercaptooctane meets stringent quality specifications to ensure optimal performance. Typical quality indicators include:
- Purity: ≥
98.5% (GC analysis)
- Moisture content: ≤
0.1%
- Color (APHA): ≤
30
- Refractive index (nD20):
1.450-1.455
These standards guarantee reliability in industrial applications, backed by rigorous testing and quality control processes from a top-tier 1-Mercaptooctane supplier in China.
Packaging and Transportation
1-Mercaptooctane is available in various packaging options to suit your needs, including
200 kg galvanized iron drums,
25 kg plastic-lined barrels, or customized solutions. As a flammable and toxic substance, it is classified as a
dangerous chemical under UN classification (UN 1228, Class 3, Packing Group III). Transportation adheres to international regulations for hazardous materials, ensuring safe delivery with proper labeling and documentation. Store in a cool, ventilated area away from heat sources and oxidants.
Our Additional Services
At NINGBO INNO PHARMCHEM CO.,LTD., we specialize in the research, development, and production of fine chemicals and pharmaceutical intermediates. Our expertise extends to continuous flow process development and equipment manufacturing, supported by our in-house pilot workshop and external large-scale production platforms. We excel in reactions such as high-temperature, high-pressure, nitration, oxidation, and continuous distillation.
Our R&D and manufacturing services cover fine chemicals and pharmaceutical intermediates, including bromide, boric acid, thiophene, indole, imidazole, thiazole, piperazine, and pyrazine compounds, with production capacities ranging from tons to hundreds of tons. We focus on products with annual volumes between
100 kg to 100 MT and synthetic processes up to
5 steps. For any additional requirements, please feel free to contact us—your trusted partner in chemical solutions.
