Thanks everyone for your replies and sugestions.
Thanks, Matheus!? While not exactly what I was hoping for, this is a reasonable solution.? I will give a shot at trying to "make" calcium hypophosphite.? Been a looong time since I dabbled in chemistry but maybe it is like riding a bicycle and you never forget how!
And, for anyone who cares, calcium hypophosphite is available from several vendors on alibaba.? They all advertise the stuff for pennies per gram but when you request a quote all of them come back in the neighborhood of $100 per 500G.? Then when you tell them you are in the US, the price jumps up to about $500 per 500G.? This is well beyond the range of most hobbyists...at least well beyond mine.?
Now I am off to price diy calcium hypophosphite!
Thanks again!
