(S)-9,10-Difluro-3-methyl-7-oxo-2,3-dihydro-7H-pyrido[1,2,3-de][1,4]benzoxazine-6-carboxylic acid; 1,1'-Methylenebis(4-isocyanatobenzene); 4,4'-,2,4'-,2,2'-Diisocyanatodiphenylmethane; 4,4'-Methylenebis(phenyl isocyanate); 4,4'-Diisocyanate de diphenylmethane; 4,4'-Diisocyanatodiphenylmethane; 4,4'-Diphenylmethane diisocyanate; 4,4'-Diphenylmethanediisocyanate; 4,4'-MDI; 4,4'-Methylenebis[phenyl isocyanate]; 4,4'-Methylenedi(phenyl diisocyanate); 4,4'-Methylenedi(phenyl isocyanate); 4,4'-Methylenedi(phenylene isocyanate); 4,4'-Methylenediphenyl diisocyanate; 4,4'-Methylenediphenyl isocyanate; 4,4'-Methylenediphenylene diisocyanate; 4,4'-Methylenediphenylene isocyanate; 4,4'-Methylenedi-p-phenylene diisocyanate; 4-4'-Diisocyanate de diphenylmethane; Bis(1,4-isocyanatophenyl)methane; Bis(4-isocyanatophenyl)methane; Bis(para-isocyanatophenyl)methane; Bis(p-isocyanatophenyl)methane; Di-(4-isocyanatophenyl)methane; Difenil-metan-diisocianato; Difenylmethaan-diisocyanaat; Diphenyl methane diisocyanate; Diphenylmethan-4,4'-diisocyanat; Diphenylmethan-4,4'-diisocyant; Diphenylmethane 4,4'-diisocyanate; Diphenylmethane 4,4-diisocyanate; Diphenylmethane diisocyanate; Diphenylmethane p,p'-diisocyanate; Diphenylmethane-4,4'-diisocyanate; Diphenylmethyl diisocyanate; Isocyanic acid diphenylmethylene ester; Isocyanic acid ester with diphenylmethane; Isocyanic acid methylenediphenylene ester; Isocyanic acid methylenedi-p-phenylene ester; MDI; Methylbisphenyl isocyanate; Methylendiphenyldiisocyanat; Methylene bisphenyl isocyanate; Methylene diphenyl diisocyanate; Methylene di-p-phenylene isocyanate; Methylenebis(4,4'-phenyl isocyanate); Methylenebis(4-isocyanatobenzene); Methylenebis(4-phenyl isocyanate); Methylenebis(4-phenylene isocyanate); Methylenebis(para-phenyl isocyanate); Methylenebis(para-phenylene isocyanate); Methylenebis(phenylisocyanate); Methylenebis(p-phenyl isocyanate); Methylenebis(p-phenylene isocyanate); Methylenebis[4-isocyanatobenzene]; Methylenebis[4-phenyl isocyanate]; Methylenebis[4-phenylene isocyanate]; Methylenebis[p-phenyl isocyanate]; Methylenebis[p-phenylene isocyanate]; Methylenebisphenyl diisocyanate; Methylenedi(p-phenyl isocyanate); Methylenedi(p-phenylene diisocyanate); Methylenedi(p-phenylene isocyanate); Methylenedi-para-phenylene diisocyanate; Methylenediphenyl diisocyanate; Methylenedi-p-phenyl diisocyanate; Methylenedi-p-phenylene diisocyanate; p,p'-Diphenylmethane diisocyanate; p,p'-Methylenebis(phenyl isocyanate); p,p'-Methylenebis[phenyl isocyanate]; para,para'-Diphenylmethane diisocyanate; para,para'-Methylenebis(phenyl isocyanate); Polymeric 4,4-methylenediphenyl diisocyanate; Polymethylene polyphenyl isocynate; Beilstein/REAXYS Number: 797662; CAS Number: 101-68-8; EC Number: 202-966-0; MDL number: MFCD00036131; Molecular formula: C15H10N2O2; Molecular formula: CH2(C6H4NCO)2; Molecular formula: OCNC6H4CH2C6H4NCO; Molecular Weight: 250.25;