2,4-Toluene Diisocyanate

CAS RN:584-84-9

Polymerization

Polymerization: Slow, not hazardous, above 113 deg F; Liquid-water interfacial tension: (est) 45 dynes/cm= 0.045 N/m at 25 deg C
The diisocyanate may undergo exothermic polymerization in contact with bases or more than traces of acyl chlorides, sometimes used as stabilizers.
Potentially violent polymerization reaction with bases or acyl chlorides.
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