Recently, Anhui Aiyota Silicone Oil Co., Ltd. introduced Octamethyltetrasiloxane IOTA 2101, which has become a key raw material in hydrosilylation reactions and the synthesis of polyether-modified siloxane surfactants due to its unique chemical structure and high performance.

Product Features

Octamethyltetrasiloxane IOTA 2101, chemically named 1,3-Bis(trimethylsiloxy)-1,3-dimethyl disiloxane, is a colorless transparent liquid with the following core features:

1. High Purity: Purity >99%, ensuring high efficiency and stability.
2. Highly Active Si-H Bonds: Contains highly reactive silicon-hydrogen bonds, making it ideal for hydrosilylation reactions and a key raw material for synthesizing polyether-modified siloxane surfactants.
3. Excellent Physical Properties: Density of 0.863, boiling point of 92℃, flash point of 77.8℃, and refractive index of 1.386, making it suitable for various chemical reaction conditions.

Technical Specifications

The following are the typical technical parameters of Octamethyltetrasiloxane IOTA 2101:

• Appearance: Colorless transparent liquid
• Purity: >99%
• Density: 0.863
• Melting Point: <0℃
• Boiling Point: 92℃
• Flash Point: 77.8℃
• Refractive Index: 1.386

Application Areas

Octamethyltetrasiloxane IOTA 2101 demonstrates its outstanding application performance in hydrosilylation reactions and polyether-modified siloxane surfactants:

1. Hydrosilylation Reactions: As an efficient catalyst, it is widely used in the synthesis of organosilicon materials.
2. Polyether-Modified Siloxane Surfactants: As a key raw material, it is used to produce high-performance surfactants, widely applied in personal care, textiles, coatings, and other industries.

Expert Opinions

Chemical materials experts comment: “Octamethyltetrasiloxane IOTA 2101, with its high purity and reactive silicon-hydrogen bonds, has become the ideal raw material for hydrosilylation reactions and polyether-modified siloxane surfactants. It not only enhances the efficiency of chemical reactions but also supports the application of high-performance materials.”

Conclusion

Octamethyltetrasiloxane IOTA 2101, with its versatile properties, has become the ideal raw material for hydrosilylation reactions and polyether-modified siloxane surfactants. Whether in the synthesis of organosilicon materials or the production of high-performance surfactants, IOTA 2101 significantly enhances product performance, meeting industry demands for efficient raw materials.