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Atomfair Chimassorb 2020 C40H77N9

Description Chimassorb 2020 (CAS No. 192268-64-7) is a high-performance hindered amine light stabilizer (HALS) designed for advanced polymer protection against UV degradation. Its molecular formula, C40H77N9, reflects a complex triazine-based structure with multiple tetramethylpiperidine groups, ensuring exceptional radical scavenging and longevity in harsh environments. This product is ideal for polyolefins, coatings, and engineering plastics, offering superior thermal stability and compatibility. Packaged under strict quality control, Chimassorb 2020 is available in granular or powder form with ??98% purity, meeting industry standards for research and industrial applications. Synonyms include UV STABILIZER TRUELICHT UV 2020 and SCHEMBL5555122 .

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Description

Description

Chimassorb 2020 (CAS No. 192268-64-7) is a high-performance hindered amine light stabilizer (HALS) designed for advanced polymer protection against UV degradation. Its molecular formula, C40H77N9, reflects a complex triazine-based structure with multiple tetramethylpiperidine groups, ensuring exceptional radical scavenging and longevity in harsh environments. This product is ideal for polyolefins, coatings, and engineering plastics, offering superior thermal stability and compatibility. Packaged under strict quality control, Chimassorb 2020 is available in granular or powder form with ??98% purity, meeting industry standards for research and industrial applications. Synonyms include UV STABILIZER TRUELICHT UV 2020 and SCHEMBL5555122.

  • CAS No: 192268-64-7
  • Molecular Formula: C40H77N9
  • Molecular Weight: 684.1
  • Exact Mass: 683.63019349
  • Monoisotopic Mass: 683.63019349
  • IUPAC Name: 4-N-butyl-2-N,4-N-bis(2,2,6,6-tetramethylpiperidin-4-yl)-2-N-[6-[(2,2,6,6-tetramethylpiperidin-4-yl)amino]hexyl]-1,3,5-triazine-2,4-diamine
  • SMILES: CCCCN(C1CC(NC(C1)(C)C)(C)C)C2=NC(=NC=N2)N(CCCCCCNC3CC(NC(C3)(C)C)(C)C)C4CC(NC(C4)(C)C)(C)C
  • Synonyms: Chimassorb 2020, SCHEMBL5555122, YXHRTMJUSBVGMX-UHFFFAOYSA-N, UV STABILIZER TRUELICHT UV 2020

Application

Chimassorb 2020 is widely used to extend the lifespan of polymers exposed to UV radiation, such as automotive coatings and agricultural films. Its multi-functional HALS structure effectively inhibits photo-oxidation, reducing cracking and discoloration. The compound is also employed in high-performance adhesives and fibers where long-term durability is critical. Compatible with polypropylene and polyethylene, it enhances material performance under outdoor conditions. Researchers value its low volatility and resistance to extraction.

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