| 英文名称: | | ga -hydroxypoly(oxy-1,4-butanediyl) and 5-isocyanato-1-(isocyanatomethyl)-1,3,3 | | -trimethylcyclohexane, isopropyl alc.-blocked | | cyclohexanemethanamine, 5-amino-1,3,3-trimethyl-,polymer with alpha-hydro- omega -hydroxypoly(oxy-1,4-butanediyl) and5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane,isopropyl alc.-blocked |
|
m.cnreagent.com