23605-74-5 己二胺四甲叉膦酸 hexamethylenediamine-n,n,n,n
1,6-hexanediamine, polymer with 1,6-diisocyanat
23605-74-5 /p> p>别名:己二胺四亚甲基膦酸,六亚甲基二胺四亚甲基
1,6-己二胺盐酸盐;hexamethylenediamine dihydrochloride (cas 6055
己二胺四甲叉膦酸(hdtmpa)
23605-74-5 己二胺四甲叉膦酸 hexamethylenediamine-n,n,n,n
1,6-hexanediamine, polymer with 1,6-diisocyanat
23605-74-5 /p> p>别名:己二胺四亚甲基膦酸,六亚甲基二胺四亚甲基
1,6-己二胺盐酸盐;hexamethylenediamine dihydrochloride (cas 6055
己二胺四甲叉膦酸(hdtmpa)