... 7 EINECS : 217-496-1 M.F. : C7H22O2Si3 Heptamethyltrisiloxane 7-methy-3-siloxanesiloxane 1. Chemical Name:1,1,1,3,5,5,5-7 ... Product featuresDensity(25°C,g/cm3) 0.819Refractive point(20°C)1.382Melting point(°C)N/AFlashing point(°C)22Boiling point(°C)(°C)142 Water solubility ... pesticide assistant, coating assistant etc. 5. Packing and storage: (1) Packing: 150kgs/drum, plastic or steel drum. Or 800kgs/ ...