Copper alloy,base,Cu 82-87,Al 9-11,Fe 2-4,Mn 1-2,Ni 0.5,Zn 0.5,Si 0.1,Sn 0.1 (BrAZhMts10-3-1.5)
CAS No. 37301-77-2
Propenol 62309-52-8