CAS 18420-09-2 | 1,1,3,3-TETRAMETHYL-1,3-DIETHOXYDISILOXANE

Products Description

The substance corresponding to CAS 18420-09-2 is 1,1,3,3-TETRAMETHYL-1,3-DIETHOXYDISILOXANE or 1,3-Diethoxy-1,1,3,3-tetramethyldisiloxane, with an EINECS number of 242-298-7, a molecular formula of C₈H₂₂O₃Si₂ and a molecular weight of 222.43.
1,1,3,3-TETRAMETHYL-1,3-DIETHOXYDISILOXANE is a colorless liquid, having a density of 0.883g/mL at 25°C, a melting point of-134°C, a boiling point of 161°C, and a flash point of 43°C (closed cup) or 110°F.

Basic Info

Safety Information

GHS Hazard Classification: Flammable Liquid Category 3, Skin Corrosion/Irritation Category 2, Serious Eye Damage/Eye Irritation Category 2, Specific Target Organ Toxicity Single Exposure Category 3
Hazardous Characteristics: Flammable, its vapor can form an explosive mixture with air, and can cause combustion and explosion when exposed to open flames and high heat. It can react violently with oxidants. It can generate peroxides with potential explosion hazards when exposed to air or light conditions. If exposed to high heat, the internal pressure of the container increases, and there is a risk of cracking and explosion.
Health Hazards: Causes skin irritation, severe eye irritation, and respiratory irritation.

Uses

Material surface modification: 1,3-Diethoxy-1,1,3,3-tetramethyldisiloxane In materials science, it is used to modify the surface of materials. It can be grafted to the surface of materials through chemical reactions, giving the surface of materials better hydrophobicity, corrosion resistance, wear resistance and other properties, thereby improving the service life and stability of materials. It has potential applications in the surface treatment of metal materials, polymer materials, etc.

Preparation of silicone rubber and silicone oil: 1,1,3,3-TETRAMETHYL-1,3-DIETHOXYDISILOXANE plays a role in the production of silicone rubber and silicone oil. It is one of the important raw materials for synthesizing silicone rubber and silicone oil with certain specific structures and properties. It helps to adjust the molecular weight, crosslinking degree and other parameters of silicone rubber and silicone oil, thereby affecting the physical and chemical properties of the products, such as flexibility, heat resistance, weather resistance, etc.

Company Profile

Gnee Chem is an enterprise specialising in the research, development, production and sales of phytochemicals and fine chemicals.Our factory was established in 2016 and is located in Henan Province, covering an area of 3,600 square metres. We have a professional, well-equipped and high-quality R&D team with more than 10 years of R&D experience. Our products are widely exported to many countries, such as the United States, Russia, Canada, Australia, Europe, etc., and we provide customers with fast shipping services. We hope to establish long-term and mutually beneficial cooperation with more friends in the future, and provide the best products and services for our customers.

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