CAS 52829-07-9 Bis(2,2,6,6-tetramethyl-4-piperidyl)sebacate

NAVIGATION

Bis(2,2,6,6-tetramethyl-4-piperidyl)sebacate

PRICE INQUIRY

Catalog Number

ACM52829079-1

CAS Number

52829-07-9

Product Name

Bis(2,2,6,6-tetramethyl-4-piperidyl)sebacate

Structure

Category

Plastic Additives

Synonyms

Decanedioic acid bis(2,2,6,6-tetramethyl-4-piperidinyl)ester;DECANEDIOIC ACID BIS(2,2,6,6-TETRAMETHYL-4-PIPERIDYL) ESTER;BIS(2,2,6,6-TETRAMETHYL-4-PIPERIDINYL)SEBACATE;BIS(2,2,6,6-TETRAMETHYL-4-PIPERIDYL) SEBACATE;BTPS;TINUVIN 770;adkstabla77;bis(2,2,6,6-

IUPAC Name

bis(2,2,6,6-tetramethylpiperidin-4-yl) decanedioate

Molecular Weight

480.73

Molecular Formula

C₂₈H₅₂N₂O₄

Canonical SMILES

CC1(CC(CC(N1)(C)C)OC(=O)CCCCCCCCC(=O)OC2CC(NC(C2)(C)C)(C)C)C

InChI Key

XITRBUPOXXBIJN-UHFFFAOYSA-N

Boiling Point

499.8ºC at 760mmHg

Melting Point

82-85ºC

Flash Point

256ºC

Purity

96%

Density

1.01g/cm³

Appearance

Slightly yellowish crystalline granules

Application

Bis(2,2,6,6-tetramethyl-4-piperidyl)sebacate serves a crucial role as a hindered amine light stabilizer, primarily designed to enhance the UV stability of plastic materials. It is particularly effective in applications requiring high light stability, such as in pharmaceutical manufacturing and packaging. This compound is known for its high-performance light-stabilizing capabilities, especially in polypropylene thick sections, offering surface protection without relying on material thickness, unlike traditional UV absorbers. Its broad compatibility and ease of dispersion make it well-suited for use in a variety of applications, including the synthesis of recyclable water-based polyurethanes and products with larger surface areas, such as films and tapes.

EC Number

258-207-9

Exact Mass

480.39300

Hazard Statements

T:Toxic

Safety Description

S26-S39-S45

WGK Germany

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