n-Heptane 99% Technical

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n-Heptane 99% Technical Grade: Industrial Solvent Excellence

n-Heptane, a straight-chain alkane with the chemical formula \( C_7H_{16} \), is widely recognized for its role as a non-polar solvent in industrial applications. The 99% Technical Grade of n-Heptane indicates high purity, making it appropriate for various technical and industrial uses where ultra-high purity (like that required in analytical chemistry) is not essential.

Physical and Chemical Properties

As a clear, colorless liquid, n-Heptane is noted for its low boiling point and minimal polarity. It evaporates quickly and has a characteristic, mild odor.

Volatility and Solubility

This solvent is characterized by its high volatility and low solubility in water, making it ideal for applications requiring quick evaporation without leaving residues.

Technical Grade Purity

While not suitable for analytical or food use, the 99% Technical Grade n-Heptane offers a high degree of purity, suitable for various industrial and manufacturing processes.

Applications in Industry

The solvent properties of n-Heptane make it valuable in several industrial contexts.

Manufacturing and Production

In manufacturing, it is used as a cleaning agent, particularly where low residue is desired. It’s also employed in the production of rubber and plastics as a solvent and diluent.

Paints and Coatings

In the paint and coatings industry, n-Heptane is used as a thinner and solvent, helping in adjusting the viscosity of paints and varnishes.

Handling and Storage

n-Heptane, especially in its Technical Grade, requires careful handling and storage to ensure safety and maintain quality.

Safety Precautions

Appropriate safety gear, including gloves and safety goggles, should be used when handling n-Heptane. Adequate ventilation is necessary due to its high volatility and potential for inhalation.

Storage Guidelines

Store n-Heptane in a cool, dry, well-ventilated area, away from heat sources and open flames. Containers should be well-sealed and clearly labeled, stored in a manner that minimizes the risk of spills or leaks.


n-Heptane 99% Technical Grade serves as a valuable solvent in various industrial applications. Its high purity, coupled with rapid evaporation and low residue characteristics, make it an efficient choice for a wide range of technical tasks. Careful handling and proper storage are essential to leverage its benefits safely and effectively.