Bis-(1,2,2,6,6-pentamethyl-4-piperidinyl)-sebacate

CAS: 41556-26-7

Ref. 3D-FL39358

Product Information

• Name: Bis-(1,2,2,6,6-pentamethyl-4-piperidinyl)-sebacate
• Synonyms: 2,2-Bis(1,2,2,6,6-Pentamethylpiperidin-4-Yl)Decanedioate, 292Hp, ADK Stab LA 72, Adekastab LA 72, Antioxidant 292, Basf 292, Bis(1,2,2,6,6,-Pentametamethyl-4-Piperidinyl)-Sebacate, Bis(1,2,2,6,6-Pentamethylpiperidin-4-Yl) Decanedioate, Bis(1,2,2,6,6-pentamethyl-4-piperdinyl)-sebacate, Bis(1,2,2,6,6-pentamethyl-4-piperidinyl) sebacate, Bis(1,2,2,6,6-pentamethyl-4-piperidyl) 1,8-octanedicarboxylate, Bis(1,2,2,6,6-pentamethyl-4-piperidyl) decanedioate, Bis(1-methyl-2,2,6,6-tetramethyl-4-piperidinyl) sebacate, Bis(3,3,4,5,5-Pentamethylpiperidin-4-Yl) Decanedioate, Bis(N-methyl-2,2,6,6-tetramethyl-4-piperidinyl) sebacate, Chiguard 353, Chisorb 292, Decanedioic acid bis(1,2,2,6,6-pentamethyl-4-piperidinyl)ester, Decanedioic acid bis(1,2,2,6,6-pentamethyl-4-piperidyl)ester, Decanedioic acid, 1,10-bis(1,2,2,6,6-pentamethyl-4-piperidinyl) ester, Halps 292, Hals 292, Hals 4, Hs 508, Jck-W-Us, La 72, La 77Me, Light Stabilizer-765, Light stabilizer 292, Light stabilizer FENTASTAB 292, Light stabilizer292, Lowilite 76, Ls 292, Ls 508, Ls 765, Primesorb292, Sanol 292, Sanol LS 292, Sanol LS 508, Sanol LS 765, Songlight 2920LQ, T 292, Tin 292, Tinuvin 292, Tinuvin 765, Tinuvin 766, Tn 765, Uv 55-07051, Uv-292, Uv-765
• CAS: 41556-26-7

Description

Bis-(1,2,2,6,6-pentamethyl-4-piperidinyl)-sebacate is a stabilizer that is used in polymers to prevent oxidative degradation. It is an additive that can be used to improve the light resistance of plastics and rubbers. Bis-(1,2,2,6,6-pentamethyl-4-piperidinyl)-sebacate reacts with peroxide to form a metastable molecule that has a higher molecular weight and increased stability. This reaction occurs at low temperatures and the process can be stopped by adding an antioxidant such as butylated hydroxytoluene (BHT). Bis-(1,2,2,6,6-pentamethyl-4-piperidinyl)-sebacate can also be used as a phase transfer agent for analytical techniques such as gas chromatography or liquid chromatography.

• Brand: Biosynth

Chemical properties

• Molecular weight: 508.78 g/mol
• Formula: C₃₀H₅₆N₂O₄
• Purity: Min. 95%
• Color/Form: Clear Colourless To Pale Yellow Liquid