GP-369 Cyclopentasiloxane (D5)

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Price is dependant on quantity, please request a quote for more information. If you are interested in samples, please refer to our sample price policy.


GP-369 is an intermediate useful for synthesis of silicone fluids. GP-369 may also be used as a carrier in several cosmetic applications.

Typical Properties
Clear, Colorless Liquid
Molecular Weight (Calculated)
370.77 amu
Flash Point (P.M.C.C.)
73°C (163°F)
Specific Gravity
Weight/Gallon @ 25°C
7.9 lbs

Processing and Safety Guidelines

GP-369 should be handled with care. Use proper precautions for handling Flammable Materials. Consult Safety Data Sheet for additional details.


GP-369 is supplied in 5-gallon (38 lbs.) pails and 55-gallon (427 lbs.) drums. GP-369 is Flammable. Keep away from open flames or welding torches, even when empty. Moisture Sensitive - maintain under nitrogen.