中文名 | 光稳定剂HS-201
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英文名 | 1-(2í-Hydroxyethyl)-2,2,6,6-Tetramethyl-4-Piperidinol
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别名 | 羟乙基哌啶醇 光稳定剂201 羟乙基四甲基哌啶醇 光稳定剂HS-201 4-羟基-2,2,6,6-四甲基-1-哌啶乙醇 4-羟基-1-(2-羟乙基)-2,2,6,6-四甲基哌啶 1-(2`-羟乙基)-2,2,6,6-四甲基-4-哌啶醇 1-(2'-羟乙基)-2,2,6,6-四甲基-4-哌啶醇 1-(2'-羟乙基)-2,2,6,6-四甲基-4-哌啶醇
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英文别名 | HA-201 Light stabilizer 201 Light Stabilizer 201 N-Hydroxyethyl-TAA-ol Hydroxyethyl tetramethylpiperidinol 4-Hydroxy-2,2,6,6-tetramethylpiperidin-1-ethanol 4-hydroxy-2,2,6,6-tetramethyl-1-piperidineethano 1-Piperidineethanol, 4-hydroxy-2,2,6,6-tetramethyl- 1-(2-Hydroxyethyl)-2,2,6,6-Tetramethyl-4-Piperidinol 1-(2'-Hydroxyethyl)-2,2,6,6-tetramethyl-4-piperidine 1-(2-hydroxyethyl)-2,2,6,6-tetramethylpiperidin-4-ol 1-(2'-hydroxyethyl)-2,2,6,6-tetramethyl-4-piperidinol 1-(2í-hydroxyethyl)-2,2,6,6-tetramethyl-4-piperidinol 1-(2í-Hydroxyethyl)-2,2,6,6-Tetramethyl-4-Piperidinol N-Hydroxyethyl-2,2,6,6-tetramethyl-4-hydroxypiperidine 1-(2'-hydroxyethyl)-2,2,6,6,-Tetramethyl-4-piperidinol 4-Hydroxy-1-(2-hydroxyethyl)-2,2,6,6-tetramethylpiperidine
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CAS | 52722-86-8
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EINECS | 258-132-1 |
化学式 | C11H23NO2
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分子量 | 201.31 |
InChI | InChI=1/C11H23NO2/c1-10(2)7-9(14)8-11(3,4)12(10)5-6-13/h9,13-14H,5-8H2,1-4H3 |
密度 | 0.975±0.06 g/cm3(Predicted) |
熔点 | 180-184°C |
沸点 | 302.6±22.0 °C(Predicted) |
闪点 | 130.2°C |
水溶性 | 28g/L at 20℃ |
蒸汽压 | 9.49E-05mmHg at 25°C |
折射率 | 1.471 |
酸度系数 | 14.89±0.60(Predicted) |
存储条件 | Sealed in dry,Room Temperature |
外观 | powder to crystal |
颜色 | White to Almost white |
物化性质 | 白色结晶粉末,能溶于甲醇,乙醇,苯,甲苯等有机溶剂,也能溶于热水,具有强的吸潮性。 |
产品用途 | 用作受阻胺光稳定剂,也是合成受阻胺型光稳定剂的主要中间体 |