CAS No 139-25-3 , 1-isocyanato-4-[(4-isocyanato-3-methylphenyl)methyl]-2-methylbenzene

Name: 1-isocyanato-4-[(4-isocyanato-3-methylphenyl)methyl]-2-methylbenzene
Synonyms: 5,5'-Methylenebis(2-isocyanatotoluene); ester with di-o-toluenemethane;1-isocyanato-4-[(4-isocyanato-3-methylphenyl)methyl]-2-methylbenzene;Isocyanic acid; 3,3'-Dimethyldiphenylmethane-4,4'-diisocyanate;
CAS Registry Number:139-25-3
Density: 1.1 g/cm³
Refractive index: 1.576
Safety Statements: Poison by intravenous route. A sensitizer. When heated to decomposition it emits toxic fumes of NO_x and CN⁻.
Molecular Weight: 278.30526
InchiKey: DTZHXCBUWSTOPO-UHFFFAOYSA-N
InChI: InChI=1S/C17H14N2O2/c1-12-7-14(3-5-16(12)18-10-20)9-15-4-6-17(19-11-21)
13(2)8-15/h3-8H,9H2,1-2H3
Molecular Formula: C₁₇H₁₄N₂O₂
Molecular Structure:

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