Butene
Order
129783-38-6
Sulfurous acid,monosodium salt, polymer with 2-butene-1,4-diol, 1,6-diisocyanatohexane andmethyloxirane, Me Et ketone oxime-blocked, reaction products withpolyethylene-polypropylene glycol mono-Bu ether
Order
105656-63-1
4-Bromo-3,3,4,4-tetrafluoro-1-butene polymer with ethene tetrafluoroethene and trifluoro(trifluoromethoxy)ethene
Order
71873-43-3
tetrasodium 4,4-[(1,4-dioxo-2-butene-1,4-diyl)bis[imino(3-sulphonato-4,1-phenylene)imino]]bis[1-amino-9,10-dihydro-9,10-dioxoanthracene-2-sulphonate]