Chiye Organic Silicon is a professional manufacturer and exporter of a full range of silane coulping agent, organic silicone and silicone oil, including Organic & inorganic chemicals , pigments & Dyestuffs , Water treatment chemicals , Food & FEED additives and others . These products have been being well exported to Europe , Southeast Asia , the Middle East , Africa , South America and some other countries and areas.

We sincerely welcome foreign friends to visit our plant for cooperation. With the idea of "quality first,credit priority, Excellent service", We are highly acknowledged by customers for good quality and competitive price. More importantly , the company has a strong R & D team who are professional engineers and scholars with Ph. D. .So we are confident to serve you better with our high - quality products and professional team.

We are taking great efforts to provide our customers with demanded goods and professional services, continuously improve our core ability of competition and get the momentum for sustainable development ,Which finally makes us being a reliable and professional supplier in international market.

We welcome any inquiries from all customers of the world, and sincerely hope to cooperate with you for a brilliant future!

Chemical Property:

• Appearance/Colour:white crystalline solid 
• Vapor Pressure:11.6mmHg at 25°C 
• Melting Point:50-64 °C(lit.) 
• Refractive Index:1.417 
• Boiling Point:131 °C at 760 mmHg 
• Flash Point:26.4 °C 
• PSA：27.69000 
• Density:0.94 g/cm³ 
• LogP:2.15520 
• Storage Temp.:Flammables area 
• Sensitive.:Moisture Sensitive 
• Solubility.:soluble in most organic solvents. 
• Water Solubility.:may decompose 
• Hydrogen Bond Donor Count:0
• Hydrogen Bond Acceptor Count:3
• Rotatable Bond Count:0
• Exact Mass:222.05637404
• Heavy Atom Count:12
• Complexity:139

Purity/Quality: 99% 

Hexamethylcyclotrisiloxane, also known as Hexamethylcyclotrisiloxane, is a white or nearly white solid at room temperature and pressure, with a distinctive odor. It is a neutral substance and does not exhibit significant acidity or alkalinity. Due to the presence of numerous methyl groups in its molecule, it has strong hydrophobic properties and is not easily soluble in water. However, under certain conditions, Hexamethylcyclotrisiloxane can react with water to produce compounds such as silanols and methanol.

Stability

Hexamethylcyclotrisiloxane is relatively stable at room temperature but decomposes at high temperatures to form dimethylsiloxane and methane. It is a flammable substance, and its combustion produces mainly silica dioxide and water.

Applications

In addition to being used for the synthesis of general organosilicon polymers, Hexamethylcyclotrisiloxane can also be used to prepare specific organosilicon compounds, serving as various surface treatment agents, coupling agents, crosslinking agents, etc. In the industrial field, Hexamethylcyclotrisiloxane can be used as a surfactant, lubricant, silicone oil, anti-adhesive agent, foaming agent, rubber plasticizer, and other industrial chemicals. Furthermore, this compound can also be used as a pesticide synergist.