CAS No: 621-29-4, Chemical Name: m-Tolyl isocyanate
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621-29-4 m-Tolyl isocyanate

product Name m-Tolyl isocyanate
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
Molecular Formula C8H7NO
Molecular Weight 133.1473
InChI InChI=1/C8H7NO/c1-7-3-2-4-8(5-7)9-6-10/h2-5H,1H3
CAS Registry Number 621-29-4
EINECS 210-676-0
Molecular Structure 621-29-4 m-Tolyl isocyanate
Density 0.99g/cm3
Boiling point 197.2°C at 760 mmHg
Refractive index 1.518
Flash point 66.8°C
Vapour Pressur 0.383mmHg at 25°C
Hazard Symbols  T+:Very toxic;
Risk Codes R26:;
R36/37/38:;
R42:;
Safety Description S23:;
S26:;
S36/37/39:;
S45:;