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CAS No.: | 4747-90-4 |
---|---|
Name: | methylene diisocyanate |
Molecular Structure: | |
Formula: | C3H2 N2 O2 |
Molecular Weight: | 98.0611 |
Synonyms: | Isocyanicacid, methylene ester (7CI,8CI); Diisocyanatomethane |
Density: | 1.16g/cm3 |
Boiling Point: | 105.1°Cat760mmHg |
Flash Point: | 25.1°C |
Safety: | Polymerizes violently on contact with dimethyl formamide (DMF). When heated to decomposition it emits toxic fumes of NOx. |
PSA: | 58.86000 |
LogP: | -0.38450 |
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Empirical Formula of Diisocynatomethane (CAS NO.4747-90-4): C3H2N2O2
Molecular Weight: 98.0602 g/mol
Index of Refraction: 1.485
Density: 1.16 g/cm3
Flash Point: 25.1 °C
Enthalpy of Vaporization: 34.41 kJ/mol
Boiling Point: 105.1 °C at 760 mmHg
Vapour Pressure: 30 mmHg at 25 °C
Structure of Diisocynatomethane (CAS NO.4747-90-4):
IUPAC Name of Diisocynatomethane (CAS NO.4747-90-4): Diisocyanatomethane
Canonical SMILES: C(N=C=O)N=C=O
InChI: InChI=1S/C3H2N2O2/c6-2-4-1-5-3-7/h1H2
InChIKey: KIQKWYUGPPFMBV-UHFFFAOYSA-N
Polymerizes violently on contact with dimethyl formamide (DMF). When heated to decomposition it emits toxic fumes of NOx.
Diisocynatomethane ,its cas register number is 4747-90-4. It also can be called Methane, diisocyanato- ; and Methylene diisocyanate .