DubaiAmateurRocketry - 1-6-2013 at 10:52
N-Methyl-1,3-diaminopropane,
aka N-Methyl- trimethylenediamine
aka N-Methyl-1,3-propanediamine
Is a kind of yellow to colorless liquid.
I have a question about it.
Does N-Methyl-1,3-diaminopropane solidify turning into a rubbery solid when mixed with ethylene glycol for a 72 hour curing ?
I read a report that says 1,3-diaminopropane does, but the place where i bought it have only n-methl - ated ones, and their structure is really
similar, so i assume it could also cure with ethylene glycol to form a solid ?