中文名称:二甲基亚砜
中文别名:二甲基
CAS No:67-68-5
EINECS号：200-664-3
分子式:C2H6OS
沸点:189℃
闪光点:95℃
折射率:1.477-1.48
密度:1.1
外观无色液体
用途:一，用于芳烃抽提、树脂及染料的反应介质、腈纶聚合、抽丝的溶剂等二，可作有机溶剂、反应介质及有机合成中间体。用途极广。本品具有很高的选择性抽提能力，用作丙烯酸树脂及聚砜树酯的聚合和缩合溶剂、聚丙烯腈及乙酸纤维的聚合抽丝溶剂、烷烃与芳烃分离的抽提溶剂、用于芳烃、丁二烯抽提，腈纶纺丝、塑料溶剂及有机合成染..
安全说明:S26;S37/39

Guarantee analysis Assay (by GC)                                         99.9% Identification                                          Passes test Colour(APHA)                                        ≤10APHA Water (KF)                                              ≤0.04% Solvents of class 1 according to ICH     ≤0.5mg/L Solvents of class 2 according to ICH     ≤5mg/L Solvents of class 3 according to ICH     ≤25mg/L Microfiltered product (0.2um) and bottled under nitrogen atmosphere