Neopentyl Glycol Diglycidyl Ether (NPGDE)

Size

£460.00

SKU:: 285534
Molecular Weight:: 216.27
Purity:: As reported
Storage Conditions:: 4°C
Supplier:: United States Biological
CAS Number:: 17557-23-2
Format:: Colorless to light yellow liquid
Extra Details:: Neopentyl glycol diglycidyl ether (NPGDE) is a reactive epoxy that has high water permeability. It can be used for sealing, coating, and impregnating applications. NPGDE reacts with amines to form cationic polymerization. This reaction requires the presence of a catalyst such as boron nitride or aluminum oxide. The high reactivity of NPGDE makes it an excellent sealant in high-value applications, such as semiconductor equipment and electronic devices. Synonyms: 1,3-Bis(2,3-epoxypropoxy)-2,2-dimethylpropane; 2,2′-[(2,2-Dimethyl-1,3-propanediyl)bis(oxymethylene)]bis[oxirane]; NPGDE CAS No: 17557-23-2 Molecular Formula: C11H20O4 Molecular Weight: 216.27 Appearance: Colorless to light yellow liquid Purity: As reported Epoxy Equivalent: 135-165g/eq Boiling Point: 107°C Density: 1.04g/cm3 Storage and Stability: May be stored at RT for short-term only. Long-term storage is recommended at -20°C. For maximum recovery of product, centrifuge the original vial prior to removing the cap.