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Reference substances

Reference substances

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General information

Inventory

EC number:
202-966-0
EC name:
4,4'-methylenediphenyl diisocyanate
CAS number:
101-68-8

No inventory information available

Reference substance information

IUPAC name:
1,1'-methylenebis(4-isocyanatobenzene)
Synonyms
Names:
Isocyanic acid, methylenedi-p-phenylene ester; Methane, bis(4-isocyanatocyclohexyl)-; 1,1'-Methylenebis[4-isocyanatobenzene]; 4,4'-Bis(isocyanatophenyl)methane;4,4'-Diisocyanatodiphenylmethane; 4,4'-Diphenylmethane diisocyanate; 4,4'-MDI; 4,4'-Methylenebis(isocyanatobenzene); 4,4'-Methylenebis(phenyl isocyanate); 4,4'-Methylenedi(phenyl isocyanate); 4,4'-Methylenedi-p-phenylene diisocyanate; 4,4'-Methylenediphenyl diisocyanate; 4,4'-Methylenediphenylene isocyanate; Bis(1,4-isocyanatophenyl)methane; Bis(4-isocyanatophenyl)methane; Bis(p-isocyanatophenyl)methane; Di(4-isocyanatophenyl)methane; Diphenylmethane 4,4'-diisocyanate;Diphenylmethane diisocyanate; Diphenylmethyl diisocyanate; Diphenylmethylene diisocyanate; Isocyanic acid, diphenylmethylene ester; MDI; Methylene diphenyldiisocyanate; Methylenebis(4-isocyanatobenzene); Methylenebis(4-phenyl isocyanate); Methylenebis(4-phenylene isocyanate); Methylenebis(p-phenyl isocyanate);Methylenebis(p-phenylene isocyanate); Methylenebis-p-phenylene diisocyanate; Methylenebisphenylene diisocyanate; Methylenedi-p-phenylene diisocyanate;Methylenedi-p-phenylene isocyanate; p,p'-Diphenylmethane diisocyanate; p,p'-Methylenebis(phenyl isocyanate); Phenylmethane diisocyanate

CAS information

CAS number:
101-68-8

Molecular and structural information

Molecular formula:
C15H10N2O2
Molecular weight:
250
SMILES notation:
O=C=Nc1ccc(Cc2ccc(cc2)N=C=O)cc1
InChl:
InChI=1/C15H10N2O2/c18-10-16-14-5-1-12(2-6-14)9-13-3-7-15(8-4-13)17-11-19/h1-8H,9H2
Structural formula:
Chemical structure