1,1,1,3,5,5,5-Heptamethyltrisiloxane(CAS: 1873-88-7)

1,1,1,3,5,5,5-Heptamethyltrisiloxane (CAS: 1873-88-7) is a silicone-based compound with the chemical formula C12H30Si3O. It is a colorless, viscous liquid characterized by low surface tension, high thermal stability, and non-reactivity. Commonly used as a base for silicone fluids, it exhibits hydrophobic properties and is valued for its inertness in various applications.

1,1,1,3,5,5,5-Heptamethyltrisiloxane (CAS: 1873-88-7) is widely used in pharmaceuticals as a solvent and emulsifier, in industrial applications for lubricants and coatings, and in food processing as an anti-foaming agent. It also serves as a raw material in research for silicone-based polymers and specialty chemical formulations.

1,1,1,3,5,5,5-Heptamethyltrisiloxane (CAS: 1873-88-7) is generally considered safe with low toxicity. However, handling precautions include avoiding inhalation, skin contact, and ingestion. It is approved for food contact materials and meets safety standards for industrial use, but proper protective equipment and ventilation are recommended during manipulation.

1,1,1,3,5,5,5-Heptamethyltrisiloxane (CAS: 1873-88-7) should be stored in a cool, dry, and dark location, ideally below 25°C. Keep in sealed, airtight containers made of glass or HDPE to prevent contamination. Avoid exposure to moisture, heat, and direct light to maintain stability and prolong shelf life.