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1,3-diisocyanatobenzene (Molecular Formula: C8H4N2O2)

Product Name: 1,3-diisocyanatobenzene
CAS Registry Number: 123-61-5
EINECS: 204-637-7  
Synonyms: 1,3-Diisocyanatobenzene; 1,3-diisocyanato-; Benzene 1,3-diisocyanate; Nacconate 400;m-Phenylene diisocyanate; Benzene;1,3-diisocyanatobenzene;
Molecular Structure:
Molecular Formula: C8H4N2O2
Molecular Weight: 160.12956
Density:  1.17g/cm3
Boiling Point:  121 °C25 mm Hg(lit.)
Melting Point:  49-51 °C(lit.)
Flash Point:  >230 °F
Refractive index:  1.567
Risk Codes:  20/21/22-36/37/38-42
Safety Statements:  A sensitizer at very low concentrations. Deadly poison by intravenous route. When heated to decomposition it emits toxic fumes of NOx and CN−. See also ESTERS.
Hazard Symbols:  Xn: Harmful;

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