1145780-76-2

Basic information

• Product Name: 2-Hydroxy-1-[4-(2-{2-hydroxy-3-[(2-hydroxy-3-{2-[4-(2-hydroxy-2-methylpropionyl)phenoxy]ethoxy}propyl)-(3-triethoxysilylpropyl)amino]-propoxy}ethoxy)phenyl]-2-methylpropan-1-one
• Synonyms: 2-Hydroxy-1-[4-(2-{2-hydroxy-3-[(2-hydroxy-3-{2-[4-(2-hydroxy-2-methylpropionyl)phenoxy]ethoxy}propyl)-(3-triethoxysilylpropyl)amino]-propoxy}ethoxy)phenyl]-2-methylpropan-1-one
• CAS NO: 1145780-76-2
• Molecular Weight: 782.014
• Mol File: 1145780-76-2.mol

Chemical Properties

• CAS DataBase Reference: 2-Hydroxy-1-[4-(2-{2-hydroxy-3-[(2-hydroxy-3-{2-[4-(2-hydroxy-2-methylpropionyl)phenoxy]ethoxy}propyl)-(3-triethoxysilylpropyl)amino]-propoxy}ethoxy)phenyl]-2-methylpropan-1-one(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Hydroxy-1-[4-(2-{2-hydroxy-3-[(2-hydroxy-3-{2-[4-(2-hydroxy-2-methylpropionyl)phenoxy]ethoxy}propyl)-(3-triethoxysilylpropyl)amino]-propoxy}ethoxy)phenyl]-2-methylpropan-1-one(1145780-76-2)
• EPA Substance Registry System: 2-Hydroxy-1-[4-(2-{2-hydroxy-3-[(2-hydroxy-3-{2-[4-(2-hydroxy-2-methylpropionyl)phenoxy]ethoxy}propyl)-(3-triethoxysilylpropyl)amino]-propoxy}ethoxy)phenyl]-2-methylpropan-1-one(1145780-76-2)

Safety Data

• Hazardous Substances Data: 1145780-76-2(Hazardous Substances Data)

Upstream product

• 110-71-4 1,2-dimethoxyethane 
• 919-30-2 3-aminopropyltriethoxysilane 
• 67-63-0 isopropyl alcohol 
• 2426-08-6 glycidyl n-butyl ether 
• 1145780-71-7 2-Hydroxy-2-methyl-1-[4-(2-oxiranylmethoxyethoxy)phenyl]propan-1-one 

Relevant articles and documents

SILSESQUIOXANE PHOTOINITIATORS

Photoinitiator compounds comprising both a photoactive moiety and an amine functionality, bonded to a polyhedral oligomeric silsesquioxane, which photoinitiator is represented by formula (1) or (1') wherein n is 2m; m is an integer of 2 to 30; the sum of n' + a is an integer 4-60; n' is an even-numbered integer; a is an even-or uneven-numbered integer; and for example different A C1-C12alkyl, or a photoactive moiety Q1, or a group of formula (2); E for example is a direct bond, L is linear or branched C1-C3alkylene, preferably propylene; R1 and R2 for example are a photoactive moiety Q, or C2-20alkyl; Q is for example a group of formula (4); Z2 is for example C1-C6alkylene which is unsubstituted or substituted by one or more OR6; and R6, R12, R13 and R14 for example are hydrogen; are especially suitable as low-migrating photoinitiators.

Adhesion promoting photoinitiators for UV cured coatings over metal surfaces

Compounds containing both photoinitiator moieties and adhesion promoting moieties and coating formulations containing them are disclosed, in particular, durable UV cured primer layers for coil coatings. One embodiment includes a coated metal surface which comprises a metal substrate with at least one surface immediately adjacent to a coating layer comprising a photoinitiator chemically bound to an adhesion promoter is disclosed.