| Ethylhexyl Triazone Basic information |
| Product Name: |
Ethylhexyl Triazone |
| Synonyms: |
LOTSORB UVT-150;Ethyl Hexyl Triazone/Octyl Triazone;Ethylhexy Triazone;LGB-T150;Octyl lriazone;Uvinul T 150;2,4,6-Trianilino(p-carbo-2-ethylhexyloxy)-1,3,5-triazine;Ethylhexyl Triazone (200 mg)/UVT-150/Ethylhexyl Triazone/Octyl Triazone/EHT |
| CAS: |
88122-99-0 |
| MF: |
C48H66N6O6 |
| MW: |
823.07 |
| EINECS: |
402-070-1 |
| Product Categories: |
88122-99-0 |
| Mol File: |
88122-99-0.mol |
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| |
| Ethylhexyl Triazone Chemical Properties |
| 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) |
| pka |
1.22±0.10(Predicted) |
| form |
Solid |
| color |
White to Light yellow |
| Water Solubility |
5-7μg/L at 25℃ |
| λmax |
314nm(lit.) |
| Merck |
14,3809 |
| BRN |
11001015 |
| LogP |
7 at 25℃ |
| Risk Statements |
53 |
| Safety Statements |
61-24/25 |
| WGK Germany |
1 |
| HS Code |
29336990 |
| |
| Ethylhexyl Triazone 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. |
Group profiles
Leader Biochemical Group is a large leader incorporated industry manufacturers and suppliers of advanced refined raw materials From the year of 1996 when our factory was put into production to year of 2020, our group has successively invested in more than 52 factories with shares and subordinates.We focus on manufacture Pharm & chemicals, functional active ingredients, nutritional Ingredients, health care products, cosmetics, pharmaceutical and refined feed, oil, natural plant ingredients industries to provide top quality of GMP standards products.All the invested factories' product lines cover API and intermediates, vitamins, amino acids, plant extracts, daily chemical products, cosmetics raw materials, nutrition and health care products, food additives, feed additives, essential oil products, fine chemical products and agricultural chemical raw materials And flavors and fragrances. Especially in the field of vitamins, amino acids, pharmaceutical raw materials and cosmetic raw materials, we have more than 20 years of production and sales experience. All products meet the requirements of high international export standards and have been recognized by customers all over the world. Our manufacture basement & R&D center located in National Aerospace Economic & Technical Development Zone Xi`an Shaanxi China. Now not only relying on self-cultivation and development as well as maintains good cooperative relations with many famous research institutes and universities in China. Now, we have closely cooperation with Shanghai Institute of Organic Chemistry of Chinese Academy of Science, Beijing Institute of Material Medical of Chinese Academy of Medical Science, China Pharmaceutical University, Zhejiang University. Closely cooperation with them not only integrating Science and technology resources, but also increasing the R&D speed and improving our R&D power. Offering Powerful Tech supporting Platform for group development. Keep serve the manufacture and the market as the R&D central task, focus on the technical research. Now there are 3 technology R & D platforms including biological extract, microorganism fermentation and chemical synthesis, and can independently research and develop kinds of difficult APIs and pharmaceutical intermediates. With the strong support of China State Institute of Pharmaceutical Industry (hereinafter short for CSIPI), earlier known as Shanghai Institute of Pharmaceutical Industry (SIPI), we have unique advantages in the R & D and industrialization of high-grade, precision and advanced products. Now our Group technical force is abundant, existing staff more that 1000 people, senior professional and technical staff accounted for more than 50% of the total number of employees, including 15 PhD research and development personnel, 5 master′ S degree in technical and management personnel 9 people. We have advanced equipment like fermentation equipment and technology also extraction, isolation, purification, synthesis with rich production experience and strict quality control system, According to the GMP required, quickly transforming the R&D results to industrial production in time, it is our advantages and our products are exported to North and South America, Europe, Middle East, Africa, and other five continents and scale the forefront in the nation, won good international reputation. We believe only good quality can bring good cooperation, quality is our key spirit during our production, we are warmly welcome clients and partner from all over the world contact us for everlasting cooperation, Leader will be your strong, sincere and reliable partner in China.
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