Synonyms: 4-Methyl-m-phenylene diisocyanate, TDI
Chemical Formula: (NCO)2C6H3CH3
Hill Formula: C9H6N2O2
CAS Number: 26471-62-5
UN Number: UN2078
Solubility: (20 °C) insoluble,(decomposition)
Melting Point: 12 - 14 °C
Molar Mass: 174.16 g/mol
Boiling Point: 247 °C (1013 hPa)
Vapor Pressure: 0.03 hPa (20 °C)
Flash Point: 132 °C
Refractive Index: 1.5689 (20 °C, 589 nm)
Explosion Limit: 0.9 - 9.5 %(V)
Density: 1.22 g/cm3 (20 °C)
Ignition Point: 620 °C
pH: (H2O) not applicable