PRODUCT SPECIFICATIONS

IPI PRODUCT SPECIFICATION

ISOPHORONE DIISOCYANATE

Toxic 6.1
  • Chemical Formula: C12H18N2O2
  • CAS No: 4098-71-9
  • UN No: 2290
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IPI Specification No: 10287

ISOPHORONE DIISOCYANATE

Properties Units Values
Min Max
NCO content Weight, % 37.5 37.8
Purity Weight, % 99.5
Typical Data:
Total Chlorine ppm 10
Density at 20°C g/cm3 1.058 1.064
Viscosity at 23°C mPa.s 13 15
Color (APHA) 10
Refractive index n25D 1.483
Vapor pressure at 20°C hPa 9.10-4
Flash point (closed cup) °C 155
Ignition temperature °C 430

Island Pyrochemical Industries provides this product specification sheet solely for informational purposes, and reserves the right to change product specifications without prior notification.