Introduction：Basic information about CAS 99741-73-8|1-Isocyanato-4-(isocyanatomethyl)benzene, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1-Isocyanato-4-(isocyanatomethyl)benzene |
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| CAS Number | 99741-73-8 | Molecular Weight | 174.15600 |
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| Density | 1.218 g/mL at 25ºC(lit.) | Boiling Point | 152ºC19 mm Hg(lit.) |
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| Molecular Formula | C9H6N2O2 | Melting Point | / |
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| MSDS | / | Flash Point | >230 °F |
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Names
| Name | 1-Isocyanato-4-(isocyanatomethyl)benzene |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.218 g/mL at 25ºC(lit.) |
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| Boiling Point | 152ºC19 mm Hg(lit.) |
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| Molecular Formula | C9H6N2O2 |
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| Molecular Weight | 174.15600 |
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| Flash Point | >230 °F |
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| Exact Mass | 174.04300 |
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| PSA | 58.86000 |
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| LogP | 1.48970 |
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| Index of Refraction | n20/D 1.557(lit.) |
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| InChIKey | XEOANEVNYYOZOX-UHFFFAOYSA-N |
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| SMILES | O=C=NCc1ccc(N=C=O)cc1 |
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Safety Information
| Hazard Codes | T+ |
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| RIDADR | UN 2078 6.1/PG 2 |
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| HS Code | 2929109000 |
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Customs
| HS Code | 2929109000 |
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| Summary | 2929109000. other isocyanates. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
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Synonyms
| Benzene,1-isocyanato-4-(isocyanatomethyl) |
| 4-isocyanato-benzyl isocyanate |
| p-tolylene diisocyanate |
| 4-Isocyanato-benzylisocyanat |
| Tolylendiisocyanat |
