Project Description

Name:Light Stabilizer 622

CAS No: 65447-77-0

Synonyms: Tinuvin 622LD;Dimethyl butanedioate polymer with 4-hydroxy-2,2,6,6-tetramethyl-1-piperidineethanol;Butanedioic acid,esters,dimethyl ester,polymer with 4-hydroxy-2,2,6,6-tetramethyl-1- piperidineethanol;Butanedioic acid, dimethyl ester, polymer with 4-hydroxy-2,2,6,6-tetramethyl-1-piperidineethanol;Chimassorb 622LD;CSFC 622;Quansorb-62;622;Light Stabilizer -622;Eustab LS-622;Light stabilizer XH-783;Poly-(N-2-hydroxyethyl-2,2,6,6-tetramethyl-4-hydroxy-piperidyl succinate);UV 622;UV-622;

Molecular Formula: (C15H25NO4)n

Flash Point: 428 °F

Melting Point: >350 °C(lit.)

Solubility: 1.6 ppm at 20 °C in water

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