Hexamethylene Diisocyanate Trimer
[CAS# 28574-90-5]

Identification

• Name: Hexamethylene Diisocyanate Trimer
• Synonyms: Hdi Trimer; Hmdi Trimer; Hexamethylene Isocyanate Trimer
• Molecular Formula: C₂₄H₃₆N₆O₆
• Molecular Weight: 504.59
• CAS Registry Number: 28574-90-5
• SMILES: O=C=NCCCCCCN=C=O.O=C=NCCCCCCN=C=O.N(CCCCCCN=C=O)=C=O
• InChI: 1S/3C8H12N2O2/c3*11-7-9-5-3-1-2-4-6-10-8-12/h3*1-6H2
• InChIKey: YXRKNIZYMIXSAD-UHFFFAOYSA-N

Properties

• Boiling point: 255°C at 760 mmHg (Cal.)
• Flash point: 140°C (Cal.)