3812490 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3812490 > 2 > ChemIDplus > 129783397 > 129783-39-7 Sulfurous acid, monosodium salt, polymer with 2-butene-1,4-diol, methyloxirane and N,N',2-tris(6-isocyanatohexyl)imidodicarbonic diamide, Me Et ketone oxime-blocked > 129783-39-7 > 129783397 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=129783397 $$$$