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 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℃
- Flash point:
- >200°C
- storage temp.
- Inert atmosphere,Room Temperature
- solubility
- almost transparency in THF
- form
- Solid
- pka
- 7.62±0.50(Predicted)
- color
- White to Orange to Green
- Water Solubility
- Insoluble < 5 ng/L at 25 °C
- Merck
- 14,1294
- BRN
- 11326835
- Stability:
- Light Sensitive
- InChIKey
- ZRFPPIQVEQSFRV-UHFFFAOYSA-N
- LogP
- 4.2 at 20℃
- CAS DataBase Reference
- 103597-45-1(CAS DataBase Reference)
- EPA Substance Registry System
- Phenol, 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
- Language:English Provider:SigmaAldrich
Bisoctrizole Usage And Synthesis
Chemical Properties
White powder
Chemical Properties
Wavelengths covered: about 280-400 nm, which covers both UVB and UVA ranges; peak protection at 303 nm and 358 nm.
Uses
Bisoctrizole 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.
Definition
ChEBI: 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 name
Tinosorb M (Ciba Specialty Chemicals).
General Description
Bisoctrizole 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.
Safety
Bisoctrizole appears to be relatively non-toxic and rarely causes skin irritation. As with many synthetic chemicals, whether bisoctrizole may produce low-level skin damage or systemic effects with long-term use is unclear. Considering that bisoctrizole is stable, poorly soluble, and minimally absorbed by the skin, the risks appear to be low. Still, more research on bisoctrizole safety is needed.
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