Numéro CAS

CAS 141-62-8 — Décaméthyltétrasiloxane

Decamethyltetrasiloxane is a linear organosilicon compound widely used as a defoamer, release agent, and lubricant in cosmetics, adhesives, and industrial coatings. It reduces surface tension and improves flow properties in formulations while minimizing bubbles. This clear, low-viscosity liquid has a CAS number of 141-62-8, a molecular formula of (CH3)3SiO[Si(CH3)2O]2Si(CH3)3, and a molecular weight of 310.69 g/mol. Store at ambient conditions with a warning signal for safe handling. Molekula supplies Decamethyltetrasiloxane from research to bulk quantities with full documentation and ISO 9001:2015 traceability.