n.二氨；聯(lián)胺

Na5 Ethylene Diamine Tetra (Methylene Phos... 摘要:乙二胺四甲叉膦酸五鈉 EDTMP?

Diamine is mainly synthesized of nylon salt, molecular weight control etc. 二胺主要用于尼龍鹽合成,分子量調(diào)節(jié)劑等。

Na5 Ethylene Diamine Tetra (Methylene Phosphonic Acid) Pentasodium sa ... 乙二胺四亞甲基膦酸五鈉（固體） EDTMP.

Diamine is synthesized of diacid by aminating and hydryzing process etc.. It is an importantly chemical intermediate. 二胺由二元酸通過氨化、氫化等工藝合成,是一種重要的化工中間體。

The tendency of preparing adipic acid and hexamethylene diamine from non-benzene materials is also introduced. 此外,還介紹了以非苯原料制備己二酸、己二胺的開發(fā)情況和市場動向。

Dialysis and ethylene diamine tetraacetic acid (EDTA) were used for improving electrospinnability of the PVA. 經(jīng)透析或加入乙二胺四乙酸(EDTA)后,可紡性有了明顯改善。