GP- 172 [3- (2-aminoethyl)-aminopropyl]methyldimethoxysilane

Request a Quote

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-172 is an intermediate useful for synthesis of silicone fluids with diamino functionality. These types of silicones are used as textile softeners and in hair care applications.

Typical Properties
Clear, Colorless Liquid
Molecular Weight (Calculated)
206.36 amu
Amine Number *
Flash Point (P.M.C.C.)
90°C (194°F)
Specific Gravity
Weight/Gallon @ 25°C
8.1 lbs
Boiling Point
265°C (509°F)
* milliliters of 0.1N HCl needed to neutralize 10 gms of product

Processing and Safety Guidelines

GP-172 should be handled with care. Use proper precautions for handling Flammable Materials. Consult Safety Data Sheet for additional details.


GP-172 is supplied in 5- gallon (40 lbs.) pails and 55-gallon (429 lbs.) drums. GP-172 is Flammable. Keep away from open flames or welding torches, even when empty. Moisture Sensitive - maintain under nitrogen.