| 中文名 | 2,2,6,6-四甲基-4-哌啶硬脂酸酯 |
|---|---|
| 英文名 | 2,2,6,6-Tetramethyl-4-piperidinyl stearate |
| 中文别名 |
光稳定剂 UV-3853
光稳定剂HA-18 |
| 英文别名 |
Primesorb 3853
2,2,5,7-TETRAMETHYL-1-OXOINDANE-4-CARBONYL CHLORIDE Photo-stabilizer HA-18 2,2',6,6'-TETRAHYDROXYBENZOPHENONE 2,2,6,6-Tetramethyl-4-piperidinyl stearate 2,2,6,6-Tetramethylpiperidin-4-yl stearate UV-3853 Light Stabilizer 3853 Octadecanoic acid, 2,2,6,6-tetramethyl-4-piperidinyl ester CYASORBUV-3853 Light Stabilizer HA-18(UV-3853) Light Stabilizer Ha-18 (2,2,6,6-Tetramethyl-4-piperidine)stearate |
| 密度 | 0.9±0.1 g/cm3 |
|---|---|
| 沸点 | 483.1±38.0 °C at 760 mmHg |
| 熔点 | 28-32ºC |
| 分子式 | C27H53NO2 |
| 分子量 | 423.715 |
| 闪点 | 246.0±26.8 °C |
| 精确质量 | 423.407623 |
| PSA | 38.33000 |
| LogP | 10.95 |
| 外观性状 | 蜡质固体 |
| 蒸汽压 | 0.0±1.2 mmHg at 25°C |
| 折射率 | 1.475 |
| 储存条件 | 室温 |