抗氧剂1076 (CAS No.2082-79-3)
- 物化性质
- 白色或微黄色结晶粉末,几乎无味。熔点49~54℃,沸点大于250℃(分解)。易溶于苯、丙酮、氯仿等有机溶剂,不溶于水。对热和光稳定。
- 外观
- 白色或微黄色结晶粉末。
English description(英文原文,共 977 字符)
Product Name:Octadecyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate
English Name:Octadecyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate
CAS No.:2082-79-3
Aliases:Irganox 1076, Antioxidant 1076
Molecular Formula:C35H62O3
Physical Properties:White or slightly yellowish crystalline powder, almost odorless. Melting point 49-54°C, boiling point >250°C (decomposition). Soluble in benzene, acetone, chloroform and other organic solvents; insoluble in water. Stable to heat and light.
Uses:As a hindered phenolic antioxidant, it is widely used in polypropylene, polyethylene, polystyrene, ABS resin, polyester and synthetic fibers to inhibit thermal and photo-oxidative degradation, extending service life. It can also be used in rubber, adhesives and lubricant additives.
Technical Specifications:
Appearance: white or slightly yellowish crystalline powder.
Assay (GC): ≥98.0%.
Melting point range: 49-54°C.
Volatile matter (105°C, 2h): ≤0.5%.
Ash content: ≤0.1%.
English Name:Octadecyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate
CAS No.:2082-79-3
Aliases:Irganox 1076, Antioxidant 1076
Molecular Formula:C35H62O3
Physical Properties:White or slightly yellowish crystalline powder, almost odorless. Melting point 49-54°C, boiling point >250°C (decomposition). Soluble in benzene, acetone, chloroform and other organic solvents; insoluble in water. Stable to heat and light.
Uses:As a hindered phenolic antioxidant, it is widely used in polypropylene, polyethylene, polystyrene, ABS resin, polyester and synthetic fibers to inhibit thermal and photo-oxidative degradation, extending service life. It can also be used in rubber, adhesives and lubricant additives.
Technical Specifications:
Appearance: white or slightly yellowish crystalline powder.
Assay (GC): ≥98.0%.
Melting point range: 49-54°C.
Volatile matter (105°C, 2h): ≤0.5%.
Ash content: ≤0.1%.
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常见问题
- 抗氧剂1076的 CAS 号是多少?
- 抗氧剂1076的 CAS 号是 2082-79-3。
- 抗氧剂1076的分子式和分子量是什么?
- 抗氧剂1076的分子式为 C35H62O3。
- 抗氧剂1076的英文名称是什么?
- 抗氧剂1076的英文名称为 Octadecyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate。
- 抗氧剂1076还有哪些别名?
- 抗氧剂1076又称 抗氧剂AT-76、十八烷基-3-(3,5-二叔丁基-4-羟基苯基)丙酸酯。
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