ε-己内酯                                                                                   英文名称：Epsilon-Caprolactone分子式：C6H10O2产品规格：指标                                          典型值                        分子量                                     114.1酸值（mg KOH/g）                           ≤0.3                                     外观                          　　　       无色或淡黄色液体纯度（%）                                  ≥99％                         比重（20℃，g/cm3）                  1.078熔点（°C）                                -1.5沸点（°C）                                96-97闪点（°C）                                127燃点（°C）                                204                    色泽(HPHA)                               ≤15      应用：ε-己内酯广泛应用于TPU树脂合成、涂料油墨及胶黏剂以及树脂改性等行业储存：密闭储存，避免吸潮，必须远离火源产地：巴斯夫