Bisoctrizole

Bisoctrizole Basic information
Product Name:Bisoctrizole
Synonyms:2,2-methylenebis(6-(2H-benzotriazol-2-yl) -4-(1,;Methylenebisbenzotriazolyltertoctylphenol];UV-360;2,2'-Methylenebis[2-hydroxy-5-(1,1,3,3-tetramethylbutyl)-1,3-phenylene]bis(2H-benzotriazole);BIS[3-(BENZOTRIAZOL-2-YL)-2-HYDROXY-5-TERT-OCTYLPHENYL]METHANE;METHYLENE BIS-BENZOTRIAZOLYL TETRAMETHYLBUTYLPHENOL;2,2'-Methylenebis[6-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol] Solution, 100ppm;2,2'-METHYLENEBIS(6-(2H-BENZOTRIAZOL-2-Y L) -4-(1,1,3,3TETRAMETHYLBUTYL)PHENOL)99
CAS:103597-45-1
MF:C41H50N6O2
MW:658.87
EINECS:403-800-1
Product Categories:AZILECT;Polymer Additives;Phenoles and thiophenoles;Polymer Science;Stabilizers
Mol File:103597-45-1.mol
Bisoctrizole Structure
Bisoctrizole Chemical Properties
Melting point 197-199 °C(lit.)
Boiling point 771.6±70.0 °C(Predicted)
density d20 1.2
vapor pressure 0Pa at 25℃
Fp >200°C
storage temp. Inert atmosphere,Room Temperature
solubility almost transparency in THF
pka7.62±0.50(Predicted)
form neat
color White to Orange to Green
Water Solubility Insoluble < 5 ng/L at 25 °C
Merck 14,1294
BRN 11326835
Stability:Light Sensitive
InChIKeyZRFPPIQVEQSFRV-UHFFFAOYSA-N
LogP4.2 at 20℃
CAS DataBase Reference103597-45-1(CAS DataBase Reference)
EPA Substance Registry SystemPhenol, 2,2'-methylenebis[6-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)- (103597-45-1)
Safety Information
Risk Statements 36/37/38-53
Safety Statements 26-36/37/39-61
WGK Germany 1
HS Code 29339900
MSDS Information
ProviderLanguage
SigmaAldrich English
Bisoctrizole Usage And Synthesis
Chemical PropertiesWhite powder
UsesBisoctrizole is a light stabilizer in polymers and resins. It is majorly used as a UV filter in sunscreens and in photo-luminescent dyes for organic electronic based applications.
DefinitionChEBI: Bisoctrizole is a diarylmethane. It is a broad-spectrum organic UV filter that is marketed as Tinosorb M. It is a benzotriazole-based organic compound that absorbs, reflects, and scatters both UV-A and UV-B rays.
Brand nameTinosorb M (Ciba Specialty Chemicals).
General DescriptionBisoctrizole 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. Bisoctrizole is often added to sunscreen formulations that It may protect skin against blue light and other environmental assaults.
Bisoctrizole Preparation Products And Raw materials
Raw materialsN,N,N',N'-TETRA(N-PROPYL)METHYLENEDIAMINE-->UV-329-->Formaldehyde
Octabenzone UV Absorber 326 2-PHENYL-2H-BENZOTRIAZOLE 3-Trifluoromethylphenol 2-METHYL-2H-BENZOTRIAZOLE tert-Butyl acetate 5-TERT-BUTYL-2-METHYLPHENOL Bisoctrizole 2,6-Dimethylphenol o-Cresol ULTRAVIOLET tert-Butanol p-Cresol tert-Butyl peroxyacetate Cresol m-Cresol Methyl salicylate Xylenol

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