152575-38-7

Basic information

• Product Name: 2,6-diphenyl-4-piperidone 1,2-hexadecylene ketal
• Synonyms: 2,6-diphenyl-4-piperidone 1,2-hexadecylene ketal
• CAS NO: 152575-38-7
• Molecular Weight: 491.758
• Mol File: 152575-38-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2,6-diphenyl-4-piperidone 1,2-hexadecylene ketal(CAS DataBase Reference)
• NIST Chemistry Reference: 2,6-diphenyl-4-piperidone 1,2-hexadecylene ketal(152575-38-7)
• EPA Substance Registry System: 2,6-diphenyl-4-piperidone 1,2-hexadecylene ketal(152575-38-7)

Safety Data

• Hazardous Substances Data: 152575-38-7(Hazardous Substances Data)

Upstream product

• 6920-24-7 hexadecane-1,2-diol 
• 5554-55-2 2,6-diphenyl-4-piperidone 

Downstream Products

• 152575-30-9 1-hydroxy-2,6-diphenyl-4-piperidone 1,2-hexadecylene ketal 

Relevant articles and documents

Substituted 1-hydroxy-2,6-diaryl-4-piperidone ketals and polymer compositions stabilized therewith

1-Hydroxy-2,6-diaryl-4-piperidone ketal derivatives, such as the compound of formula I STR1 wherein Ar1 and Ar2 are each phenyl, R1 to R6 are all hydrogen, X1 and X2 are each --O-- and T is a direct bond, are novel compounds and are effective process stabilizers, such as polypropylene, for polymers processed at elevated tempertures providing both good melt flow stabilization and good resistance against discoloration during said processing.