1.【化】甲缩醛,甲醛缩二甲醇
1.a colorless flammable liquid.
1.The invention discloses a substituted phenol for methylal phosphate anesthetic and sedative drugs and a preparation method thereof.
取代苯酚的甲缩醛磷酸盐麻醉镇静药用化合物及制备方法。
2.the method can completely change dibromomethane into methylal, so the method is suitable for industrial production.
本发明可实现二溴甲烷完全转化为甲缩醛，适用工业化生产。
3.Studies on Catalytic Properties of Different Types of Molecular Sieves for Synthesis of Methylal
不同类型分子筛对甲缩醛的催化性能
4.Preparation of Methylal by Slurry Catalytic Distillation Process
浆料催化精馏制备甲缩醛
5.the obtained methylal has high stability and good repeated result;
易操作，所制得的甲缩醛具有高稳定性，重复结果很好；