紫外线吸收剂CS460 (CAS No.208343-47-9)
- 中文别名
- 2,4-双(2-羟基-4-丁氧基苯基)-6-(2,4-二丁氧基苯基)-1,3,5-三嗪；UV-460；紫外线吸收剂UV-460
- 英文名称
- 2,4-Bis(2-hydroxy-4-butoxyphenyl)-6-(2,4-dibutoxyphenyl)-1,3,5-triazine
- 分子式
- C37H47N3O6
- 所属类别
- 涂料油漆
- 物化性质
- 淡黄色至米白色结晶粉末。不溶于水，易溶于甲苯、二甲苯、乙酸乙酯等有机溶剂。熔点约118~121℃，相对密度约1.1~1.2，具有优异的热稳定性和光稳定性。
- 外观
- 淡黄色至米白色结晶粉末。
- 熔点
- 118~121℃。
- 纯度
- ≥98%。
- 溶解性
- 不溶于水，溶于甲苯、二甲苯、乙酸乙酯等有机溶剂。
English description（英文原文，共 1196 字符）
Product Name:2,4-Bis(2-hydroxy-4-butoxyphenyl)-6-(2,4-dibutoxyphenyl)-1,3,5-triazine
English Name:2,4-Bis(2-hydroxy-4-butoxyphenyl)-6-(2,4-dibutoxyphenyl)-1,3,5-triazine
CAS No.:208343-47-9
Aliases:UV-460, UV Absorber UV-460
Molecular Formula:C37H47N3O6
Physical Properties:Light yellow to off-white crystalline powder. Insoluble in water, readily soluble in organic solvents such as toluene, xylene, and ethyl acetate. Melting point approximately 118-121°C, relative density approximately 1.1-1.2. Excellent thermal stability and photostability.
Uses:A high-performance triazine ultraviolet absorber widely used in automotive coatings, industrial coatings, fluorocarbon coatings, and wood coatings. It effectively absorbs UV radiation in the 280-380 nm band, preventing yellowing, loss of gloss, and chalking of coatings, significantly extending the service life of coatings. It is also applicable to plastics, inks, and adhesives.
Technical Specifications:
Appearance: Light yellow to off-white crystalline powder.
Melting point: 118-121°C.
Purity: ≥98%.
Volatile matter: ≤0.5%.
Solubility: Insoluble in water, soluble in organic solvents such as toluene, xylene, and ethyl acetate.
English Name:2,4-Bis(2-hydroxy-4-butoxyphenyl)-6-(2,4-dibutoxyphenyl)-1,3,5-triazine
CAS No.:208343-47-9
Aliases:UV-460, UV Absorber UV-460
Molecular Formula:C37H47N3O6
Physical Properties:Light yellow to off-white crystalline powder. Insoluble in water, readily soluble in organic solvents such as toluene, xylene, and ethyl acetate. Melting point approximately 118-121°C, relative density approximately 1.1-1.2. Excellent thermal stability and photostability.
Uses:A high-performance triazine ultraviolet absorber widely used in automotive coatings, industrial coatings, fluorocarbon coatings, and wood coatings. It effectively absorbs UV radiation in the 280-380 nm band, preventing yellowing, loss of gloss, and chalking of coatings, significantly extending the service life of coatings. It is also applicable to plastics, inks, and adhesives.
Technical Specifications:
Appearance: Light yellow to off-white crystalline powder.
Melting point: 118-121°C.
Purity: ≥98%.
Volatile matter: ≤0.5%.
Solubility: Insoluble in water, soluble in organic solvents such as toluene, xylene, and ethyl acetate.
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常见问题
- 紫外线吸收剂CS460的 CAS 号是多少？
- 紫外线吸收剂CS460的 CAS 号是 208343-47-9。
- 紫外线吸收剂CS460的分子式和分子量是什么？
- 紫外线吸收剂CS460的分子式为 C37H47N3O6。
- 紫外线吸收剂CS460的英文名称是什么？
- 紫外线吸收剂CS460的英文名称为 2,4-Bis(2-hydroxy-4-butoxyphenyl)-6-(2,4-dibutoxyphenyl)-1,3,5-triazine。
- 紫外线吸收剂CS460还有哪些别名？
- 紫外线吸收剂CS460又称 2,4-双(2-羟基-4-丁氧基苯基)-6-(2,4-二丁氧基苯基)-1,3,5-三嗪、UV-460、紫外线吸收剂UV-460。
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