Free release

51-79-6 urethane

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Product Name Urethane
CAS No. 51-79-6
Synonyms Urethane (Ethyl Carbamate); Ethyl carbamate; Carbamicacidethylester; Poly(carbonate urethane); Ethyluretan; Aethylurethan
InChI InChI=1/C3H7NO2/c1-2-6-3(4)5/h2H2,1H3,(H2,4,5)
Molecular Formula C3H7NO2
Molecular Weight 89.0932
Density 1.045g/cm3
Melting point 47-51℃
Boiling point 184°C at 760 mmHg
Flash point 97.2°C
Water solubility slightly soluble
Refractive index 1.413
Hazard Symbols T:Toxic;
Risk Codes R45:;
Safety S45:; S53:;