Synonym(s): Tetramethylene diisocyanate
Empirical Formula: C6H8N2O2
Linear Formula: OCN(CH2)4NCO
Formula Weight: 140.14
MDL Number: MFCD00075559
Purity: 97.0%
Boiling Point: 102-104 °C/14 mmHg(lit.)
Density: 1.105 g/mL at 25 °C(lit.)
Storage: 2-8°C
Beilstein Registry Number: 1756894
Signal Word: Warning
Hazard statements: H302 + H312 + H332-H315-H319-H335
Precautionary statements: P261-P280-P305 + P351 + P338
Risk Statements (Europe): 20/21/22-36/37/38
Safety Statements (Europe): 26-27-37/39
Hazard Codes (Europe): Xn