Introduction：Basic information about CAS 23138-58-1|3-ethylphenyl isocyanate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 3-ethylphenyl isocyanate |
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| CAS Number | 23138-58-1 | Molecular Weight | 147.17400 |
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| Density | 1.033 g/mL at 25 °C(lit.) | Boiling Point | 104ºC (40 torr) |
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| Molecular Formula | C9H9NO | Melting Point | / |
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| MSDS | / | Flash Point | 74.8ºC |
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Names
| Name | 1-ethyl-3-isocyanatobenzene |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.033 g/mL at 25 °C(lit.) |
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| Boiling Point | 104ºC (40 torr) |
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| Molecular Formula | C9H9NO |
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| Molecular Weight | 147.17400 |
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| Flash Point | 74.8ºC |
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| Exact Mass | 147.06800 |
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| PSA | 29.43000 |
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| LogP | 2.21630 |
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| Vapour Pressure | 0.15mmHg at 25°C |
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| Index of Refraction | n20/D 1.526(lit.) |
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| InChIKey | DNFZCDLEGMEKMI-UHFFFAOYSA-N |
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| SMILES | CCc1cccc(N=C=O)c1 |
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Safety Information
| Hazard Codes | Xn: Harmful;Xi: Irritant; |
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| Risk Phrases | R23/25;R36/37/38;R42 |
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| Safety Phrases | S23-S26-S36/37/39-S45 |
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| RIDADR | UN 2206 6.1/PG 3 |
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| WGK Germany | 3 |
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| Packaging Group | III |
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| Hazard Class | 6.1 |
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| HS Code | 2929109000 |
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Preparation
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
| 3-ethylbenzenisocyanate |
| 3-ethyl-phenyl isocyanate |
| 1-ethyl-3-isocyanate-benzene |
| 3-EtC6H4NCO |
| MFCD00013870 |
| 1-ethyl-3-isocyanato-benzene |
