26447-40-5
二甲苯烷二異氰酸酯(4,4'-METHYLENEBIS(PHENYL ISOCYANATE))
CAS: 26447-40-5
化學(xué)式: C15H10N2O2
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26447-40-5二甲苯烷二異氰酸酯(4,4'-METHYLENEBIS(PHENYL ISOCYANATE))CAS: 26447-40-5化學(xué)式: C15H10N2O2function qrload() {va