Introduction：Basic information about CAS 20357-28-2|5-chloro-2-nitrocinnamic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 5-chloro-2-nitrocinnamic acid |
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| CAS Number | 20357-28-2 | Molecular Weight | 227.60100 |
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| Density | 1.529 g/cm3 | Boiling Point | 417.2ºC at 760 mmHg |
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| Molecular Formula | C9H6ClNO4 | Melting Point | 174-175ºC |
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| MSDS | / | Flash Point | 206.1ºC |
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Names
| Name | 5-chloro-2-nitrocinnamic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.529 g/cm3 |
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| Boiling Point | 417.2ºC at 760 mmHg |
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| Melting Point | 174-175ºC |
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| Molecular Formula | C9H6ClNO4 |
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| Molecular Weight | 227.60100 |
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| Flash Point | 206.1ºC |
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| Exact Mass | 226.99900 |
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| PSA | 83.12000 |
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| LogP | 2.86920 |
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| Vapour Pressure | 1.05E-07mmHg at 25°C |
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| Index of Refraction | 1.663 |
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| InChIKey | PXHIUBAKYZFXKE-DAFODLJHSA-N |
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| SMILES | O=C(O)C=Cc1cc(Cl)ccc1[N+](=O)[O-] |
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Safety Information
Customs
| HS Code | 2916399090 |
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| Summary | 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
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Synonyms
| 5-Chlor-o-nitrozimtsaeure |
| 5-chloro-2-nitro-cinnamic acid |
| RARECHEM BK HW 0229 |
| 5-Chlor-2-nitro-zimtsaeure |
