馬來酸二乙酯
馬來酸二乙酯                                                                                                                                                                                                                                                    　　Diethyl  maleate  　                                                                                                                                                                                                            　分子式(Formula)：  C8H12O4  　                                                                                                                                                                                              　分子量(Molecular  Weight)：  172.18  　　                                                                                                                                                                        CAS  No.：  141-05-9  　　  　                                                                                                                                                                              包裝（Package）：  200公斤黃色塑料桶　　                                                                                                                                                                  　　    　殺蟲劑，高聚物單體，香料  ，塑料助劑  制備馬來硫磷農(nóng)藥                                                                                                                      1、  外觀：無色透明液體。
2、  含量：≥99.5%（GC）
3、  水份：≤0.10%
4、  酸值(mgKOH/g)：≤1.0                                                                                                                                                                                包裝：200公斤塑桶