Decamethylcyclopentasiloxane
CAS 541-02-6
D5 shows both sides of formulation design: volatility gives a light, dry sensory feel - and also determines where the molecule can travel after use.
D5 (CAS 541-02-6) is a volatile cyclic siloxane valued for rapid spreading, slip and evaporation. Those same physical properties also shape its environmental story.
Published:
2026-09-18
