407941

2,2′-Metilenobis[6-(2H-benzotriazol-2-il)-4-(1,1,3,3-tetrametilbutil)fenol]

99%

• Sinônimo(s): 2,2′-Methylenebis[4-(1,1,3,3-tetramethylbutyl)-6-benzotriazol-2-ylphenol], 2,2′-Methylenebis[6-(2H -benzotriazol-2-yl)-4-tert -octylphenol], 2,2′-Methylenebis[6-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol]
• Fórmula empírica (Notação de Hill): C₄₁H₅₀N₆O₂
• Número CAS: 103597-45-1
• Peso molecular: 658.87
• Beilstein: 11326835
• Número CE: 403-800-1
• Número MDL: MFCD01103222
• Código UNSPSC: 12162002
• ID de substância PubChem: 24865496
• NACRES: NA.23

Propriedades

• Ensaio: 99%
• pf: 197-199 °C (lit.)
• cadeia de caracteres SMILES: CC(C)(C)CC(C)(C)c1cc(Cc2cc(cc(c2O)-n3nc4ccccc4n3)C(C)(C)CC(C)(C)C)c(O)c(c1)-n5nc6ccccc6n5
• InChI: 1S/C41H50N6O2/c1-38(2,3)24-40(7,8)28-20-26(36(48)34(22-28)46-42-30-15-11-12-16-31(30)43-46)19-27-21-29(41(9,10)25-39(4,5)6)23-35(37(27)49)47-44-32-17-13-14-18-33(32)45-47/h11-18,20-23,48-49H,19,24-25H2,1-10H3
• chave InChI: FQUNFJULCYSSOP-UHFFFAOYSA-N

Descrição

Descrição geral

2,2′-Methylenebis[6-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol] is a benzotriazole based additive that is used as an ultraviolet absorber (UVA). It reduces degradation of the polymeric material by absorbing the UV radiation and converting it to thermal heat.

Aplicação

It is majorly used as a UV filter in sunscreens and in photo-luminescent dyes for organic electronic based applications.

Informações de segurança

• Código de classe de armazenamento: 11 - Combustible Solids
• Classe de risco de água (WGK): WGK 1
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable
• Equipamento de proteção individual: dust mask type N95 (US), Eyeshields, Gloves