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Product Introduction
Product Name: UVT-150
Synonyms: LOTSORB UVT-150;Ethyl Hexyl Triazone/Octyl Triazone;Ethylhexy Triazone;Octyl lriazone;Uvinul T 150;2,4,6-Trianilino(p-carbo-2-ethylhexyloxy)-1,3,5-triazine;Ethylhexyl Triazone
CAS: 88122-99-0
MF: C48H66N6O6
MW: 823.08
EINECS: 402-070-1
Product Categories: 88122-99-0
Mol File: 88122-99-0.mol
Synonyms: LOTSORB UVT-150;Ethyl Hexyl Triazone/Octyl Triazone;Ethylhexy Triazone;Octyl lriazone;Uvinul T 150;2,4,6-Trianilino(p-carbo-2-ethylhexyloxy)-1,3,5-triazine;Ethylhexyl Triazone
CAS: 88122-99-0
MF: C48H66N6O6
MW: 823.08
EINECS: 402-070-1
Product Categories: 88122-99-0
Mol File: 88122-99-0.mol
Melting point 128°
Boiling point 869.5±75.0 °C(Predicted)
density 1.129±0.06 g/cm3(Predicted)
vapor pressure 0Pa at 20℃
Fp 307℃
storage temp. Keep in dark place,Inert atmosphere,Room temperature
solubility DMSO : 30 mg/mL (36.45 mM)
form Solid
pka 1.22±0.10(Predicted)
color White to Light yellow
Water Solubility 5-7μg/L at 25℃
λmax 314nm(lit.)
Merck 14,3809
BRN 11001015
Major Application cleaning products
cosmetics
environmental
food and beverages
personal care
Cosmetics Ingredients Functions UV ABSORBER
LIGHT STABILIZER
UV FILTER
Boiling point 869.5±75.0 °C(Predicted)
density 1.129±0.06 g/cm3(Predicted)
vapor pressure 0Pa at 20℃
Fp 307℃
storage temp. Keep in dark place,Inert atmosphere,Room temperature
solubility DMSO : 30 mg/mL (36.45 mM)
form Solid
pka 1.22±0.10(Predicted)
color White to Light yellow
Water Solubility 5-7μg/L at 25℃
λmax 314nm(lit.)
Merck 14,3809
BRN 11001015
Major Application cleaning products
cosmetics
environmental
food and beverages
personal care
Cosmetics Ingredients Functions UV ABSORBER
LIGHT STABILIZER
UV FILTER
Ethylhexyl Triazone; UVT-150 Usage And Synthesis
Description As a new type of triazine UV absorber, ethylhexyl triazone has a large molecular structure and high UV absorption efficiency, has a broad-spectrum sunscreen effect, is the most powerful oil-soluble UV-B absorber on the market today, has high photostability and prevents UV-B-induced immunosuppression. It has strong water resistance and a good affinity for skin keratin.
Uses ethylhexyl triazone is the InCI name for octyltriazone. It is a uV filter and absorber. Clinical studies show high photostability and very high uVB-absorption capacity, particularly when compared to other popular uV filters. Studies also indicate that even low concentrations of ethylhexyltriazone in a sun care preparation can contribute significantly to the final product’s SPF. It appears to perform particularly well in synergy with zinc oxide.
Uses Ethylhexyl Triazone is used in sunscreen formulations as a UV filter to block out harmful ultraviolet light.
Definition Ethylhexyl triazone (octyl triazone; a derivative of PABA): Not authorized in the USA. Increases the effectiveness of other filters. Free radicals are released in sunlight. Very little data. Prudence (EWG 1 None)[1].
Synthesis To the reactor was added 2000 mL of toluene, Sodium methoxide 103.6g and 1210mL isooctanol, heated and dissolved to dissolve, And heated to 110 ~ 115 °C, containing 1036g slowly added dropwise Methyl triazone 1500mL toluene solution was added dropwise, insulation reaction 8-10h, the reaction was continuously distilled to remove the methanol produced. The reaction is completed, and the solvent is distilled off. After the solvent is evaporated to dryness, 2500 mL of absolute ethanol is added. Crystallization of octyl triazone (UVT-150) product, filtration, Washed with anhydrous ethanol and water to obtain a UV absorber (UVT-150; Ethylhexyl Triazone)Product 1549g.
References [1] Sonia Santander Ballestín, M. J. Luesma Bartolomé. “Toxicity of Different Chemical Components in Sun Cream Filters and Their Impact on Human Health: A Review.” Applied Sciences-Basel (2023).
[2] MARGHERITA LAVORGNA. Ethylhexyl triazone sunscreen and its disinfection byproducts obtained after chlorine treatment: Ecofriendliness or ecotoxicity[J]. Science of the Total Environment, 2024: 177279. DOI:10.1016/j.scitotenv.2024.177279.
Description As a new type of triazine UV absorber, ethylhexyl triazone has a large molecular structure and high UV absorption efficiency, has a broad-spectrum sunscreen effect, is the most powerful oil-soluble UV-B absorber on the market today, has high photostability and prevents UV-B-induced immunosuppression. It has strong water resistance and a good affinity for skin keratin.
Uses ethylhexyl triazone is the InCI name for octyltriazone. It is a uV filter and absorber. Clinical studies show high photostability and very high uVB-absorption capacity, particularly when compared to other popular uV filters. Studies also indicate that even low concentrations of ethylhexyltriazone in a sun care preparation can contribute significantly to the final product’s SPF. It appears to perform particularly well in synergy with zinc oxide.
Uses Ethylhexyl Triazone is used in sunscreen formulations as a UV filter to block out harmful ultraviolet light.
Definition Ethylhexyl triazone (octyl triazone; a derivative of PABA): Not authorized in the USA. Increases the effectiveness of other filters. Free radicals are released in sunlight. Very little data. Prudence (EWG 1 None)[1].
Synthesis To the reactor was added 2000 mL of toluene, Sodium methoxide 103.6g and 1210mL isooctanol, heated and dissolved to dissolve, And heated to 110 ~ 115 °C, containing 1036g slowly added dropwise Methyl triazone 1500mL toluene solution was added dropwise, insulation reaction 8-10h, the reaction was continuously distilled to remove the methanol produced. The reaction is completed, and the solvent is distilled off. After the solvent is evaporated to dryness, 2500 mL of absolute ethanol is added. Crystallization of octyl triazone (UVT-150) product, filtration, Washed with anhydrous ethanol and water to obtain a UV absorber (UVT-150; Ethylhexyl Triazone)Product 1549g.
References [1] Sonia Santander Ballestín, M. J. Luesma Bartolomé. “Toxicity of Different Chemical Components in Sun Cream Filters and Their Impact on Human Health: A Review.” Applied Sciences-Basel (2023).
[2] MARGHERITA LAVORGNA. Ethylhexyl triazone sunscreen and its disinfection byproducts obtained after chlorine treatment: Ecofriendliness or ecotoxicity[J]. Science of the Total Environment, 2024: 177279. DOI:10.1016/j.scitotenv.2024.177279.