Free release

621-29-4 m-tolyl isocyanate

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Product Name m-Tolyl isocyanate
CAS No. 621-29-4
Synonyms 3-Methylphenyl isocyanate; meta-tolyl isocyanate; Isocyanic acid m-tolyl ester; 3-TOLYL ISOCYANATE; 1-isocyanato-3-methylbenzene; M-TOLUENEISOCYANATE; 1-isocyanato-3-methyl-benzen; isocyanatedem-toluene; 3-Methylphenylisocyante; Meta Tolyl Isocyanate
InChI InChI=1/C8H7NO/c1-7-3-2-4-8(5-7)9-6-10/h2-5H,1H3
Molecular Formula C8H7NO
Molecular Weight 133.1473
Density 0.99g/cm3
Boiling point 197.2°C at 760 mmHg
Flash point 66.8°C
Refractive index 1.518
Hazard Symbols T+:Very toxic;
Risk Codes R26:; R36/37/38:; R42:;
Safety S23:; S26:; S36/37/39:; S45:;