2-甲基-2-丙烯酸-2,2,6,6-四甲基-4-哌啶基酯 (CAS No.31582-45-3)
- 中文别名
- 甲基丙烯酸-2,2,6,6-四甲基-4-哌啶酯；4-甲基丙烯酰氧基-2,2,6,6-四甲基哌啶；受阻胺单体TMPM
- 英文名称
- 2,2,6,6-Tetramethyl-4-piperidyl methacrylate
- 分子式
- C13H23NO2
- 所属类别
- 试剂实验设备
- 物化性质
- 常温下为无色至淡黄色透明液体，有轻微刺激性气味。密度约0.97 g/cm³（20°C），沸点约290°C，闪点约140°C（闭杯）。不溶于水，可溶于乙醇、丙酮、甲苯等有机溶剂。
- 外观
- 无色至淡黄色透明液体
- 沸点
- 约290°C
English description（英文原文，共 1197 字符）
Product Name:2,2,6,6-Tetramethyl-4-piperidyl methacrylate
English Name:2,2,6,6-Tetramethyl-4-piperidyl methacrylate
CAS No.:31582-45-3
Aliases:Methacrylic acid 2,2,6,6-tetramethyl-4-piperidyl ester, 4-Methacryloyloxy-2,2,6,6-tetramethylpiperidine, Hindered amine monomer TMPM
Molecular Formula:C13H23NO2
Physical Properties:A colorless to light yellow transparent liquid at room temperature with a slight irritating odor. Density: approx. 0.97 g/cm³ at 20°C; boiling point: approx. 290°C; flash point: approx. 140°C (closed cup). Insoluble in water, soluble in ethanol, acetone, toluene and other organic solvents.
Uses:As a functional monomer of hindered amine light stabilizers (HALS), it is used to synthesize polymeric hindered amine light stabilizers, and can also be copolymerized with various acrylate monomers to produce polymeric UV absorbers. It is widely applied in coatings, plastics, fibers and other polymer materials to significantly improve their light aging and weather resistance.
Technical Specifications:
Appearance: colorless to light yellow transparent liquid
Content (GC): ≥98%
Water content: ≤0.5%
Density (20°C): approx. 0.97 g/cm³
Boiling point: approx. 290°C
English Name:2,2,6,6-Tetramethyl-4-piperidyl methacrylate
CAS No.:31582-45-3
Aliases:Methacrylic acid 2,2,6,6-tetramethyl-4-piperidyl ester, 4-Methacryloyloxy-2,2,6,6-tetramethylpiperidine, Hindered amine monomer TMPM
Molecular Formula:C13H23NO2
Physical Properties:A colorless to light yellow transparent liquid at room temperature with a slight irritating odor. Density: approx. 0.97 g/cm³ at 20°C; boiling point: approx. 290°C; flash point: approx. 140°C (closed cup). Insoluble in water, soluble in ethanol, acetone, toluene and other organic solvents.
Uses:As a functional monomer of hindered amine light stabilizers (HALS), it is used to synthesize polymeric hindered amine light stabilizers, and can also be copolymerized with various acrylate monomers to produce polymeric UV absorbers. It is widely applied in coatings, plastics, fibers and other polymer materials to significantly improve their light aging and weather resistance.
Technical Specifications:
Appearance: colorless to light yellow transparent liquid
Content (GC): ≥98%
Water content: ≤0.5%
Density (20°C): approx. 0.97 g/cm³
Boiling point: approx. 290°C
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常见问题
- 2-甲基-2-丙烯酸-2,2,6,6-四甲基-4-哌啶基酯的 CAS 号是多少？
- 2-甲基-2-丙烯酸-2,2,6,6-四甲基-4-哌啶基酯的 CAS 号是 31582-45-3。
- 2-甲基-2-丙烯酸-2,2,6,6-四甲基-4-哌啶基酯的分子式和分子量是什么？
- 2-甲基-2-丙烯酸-2,2,6,6-四甲基-4-哌啶基酯的分子式为 C13H23NO2。
- 2-甲基-2-丙烯酸-2,2,6,6-四甲基-4-哌啶基酯的英文名称是什么？
- 2-甲基-2-丙烯酸-2,2,6,6-四甲基-4-哌啶基酯的英文名称为 2,2,6,6-Tetramethyl-4-piperidyl methacrylate。
- 2-甲基-2-丙烯酸-2,2,6,6-四甲基-4-哌啶基酯还有哪些别名？
- 2-甲基-2-丙烯酸-2,2,6,6-四甲基-4-哌啶基酯又称 甲基丙烯酸-2,2,6,6-四甲基-4-哌啶酯、4-甲基丙烯酰氧基-2,2,6,6-四甲基哌啶、受阻胺单体TMPM。
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