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

Bis(1,2,2,6,6-pentamethyl-4-piperidyl) sebacate Basic information
Product Name:Bis(1,2,2,6,6-pentamethyl-4-piperidyl) sebacate
Synonyms:UV-3765;TINUVIN 765;TINUVIN 292;DECANEDIOIC ACID BIS(1,2,2,6,6-PENTAMETHYLPIPERIDIN-4-YL)ESTER;BIS(1,2,2,6,6-PENTAMETHYL-4-PIPERIDYL) SEBACATE;BIS(1,2,2,6,6-PENTAMETHYL-4-PIPERIDINYL)SEBACATE METHYL 1,2,2,6,6-PENTAMETHYL-4-PIPERIDINYL SEBACATE;BIS(1,2,2,6,6-PENTAMETHYL-4-PIPERIDINYL)-SEBACATE;Bis(1,2,2,6,6,-Pentamethyl-4-Piperodinyl)-Sebacate
CAS:41556-26-7
MF:C30H56N2O4
MW:508.78
EINECS:255-437-1
Product Categories:Organics
Mol File:41556-26-7.mol
Bis(1,2,2,6,6-pentamethyl-4-piperidyl) sebacate Structure
Bis(1,2,2,6,6-pentamethyl-4-piperidyl) sebacate Chemical Properties
Melting point 20°C
Boiling point 220°C (26.7 Pa)
density 0.9925
refractive index 1.4810-1.4850
storage temp. 2-8°C
solubility Chloroform (Slightly), Methanol (Slightly)
pka9.80±0.10(Predicted)
form Solid
color White to Off-White
InChIKeyRSOILICUEWXSLA-UHFFFAOYSA-N
CAS DataBase Reference41556-26-7(CAS DataBase Reference)
EPA Substance Registry SystemBis(1,2,2,6,6-pentamethyl-4-piperidyl) sebacate (41556-26-7)
Safety Information
HS Code 29339900
MSDS Information
Bis(1,2,2,6,6-pentamethyl-4-piperidyl) sebacate Usage And Synthesis
DescriptionTINUVIN 292 is a liquid hindered amine light stabilizer especially developed for coatings. It is an almost pure mixture of the two active ingredients below. It is this combination that keeps the product liquid, unlike the pure diester which tends to solidify, even at room temperature. The efficiency of TINUVIN 292 provides significantly extended lifetime to coatings by minimizing paint defects such as cracking and loss of gloss.
UsesTinuvin 292 is a multi-purpose liquid alkaline hindered amine light stabilizer for coatings, printing and packaging, adhesives and sealants. It is used to meet high-performance and durable solvent and exterior coating applications, including radiation curable systems (UV, electron beam).
Usesbis(1,2,2,6,6-Pentamethyl-4-piperidyl) Sebacate is used in preparation of photosensitive resin for 3D printing.
ApplicationUsed for industrial coatings, automotive coatings, coil coatings, wood used color coating and mixed paint, radiation cured coatings and inks, including emulsion paint, alkyd paint (air dried), oil-based paint, single or double component polyurethane, single and double component epoxy resin, transparent and colored paint, thermosetting and thermoplastic acrylate, radiation curing acrylic, polyester, phenolic aldehyde, ethyl and etc.
Bis(1,2,2,6,6-pentamethyl-4-piperidyl) sebacate Preparation Products And Raw materials
Raw materialsLight Stabilizer 770
Light Stabilizer 622 Triacetonediamine Sebacic acid Chimassorb 119 Light Stabilizer UV-622 Tris(trimethylsilyl)phosphate Dioctyl sebacate Photo-stabilizer photostabilizer 2002 1,2,2,6,6-Pentamethyl-4-piperidinol Hals Light Stabilizer 770 Haloperidol Dimethyl sebacate alomond gum,cedo gum Bis(1,2,2,6,6-pentamethyl-4-piperidyl) sebacate 2,2,6,6-Tetramethyl-4-piperidinol Methyl acrylate

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