Introduction：Basic information about CAS 306935-75-1|4-(1-NAPHTHYLAMINO)-4-OXOBUT-2-ENOIC ACID, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-(1-NAPHTHYLAMINO)-4-OXOBUT-2-ENOIC ACID |
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| CAS Number | 306935-75-1 | Molecular Weight | 241.24200 |
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| Density | 1.356g/cm3 | Boiling Point | 533.9ºC at 760mmHg |
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| Molecular Formula | C14H11NO3 | Melting Point | 150ºC |
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| MSDS | / | Flash Point | 276.7ºC |
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Names
| Name | (2Z)-4-(1-Naphthylamino)-4-oxobut-2-enoic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.356g/cm3 |
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| Boiling Point | 533.9ºC at 760mmHg |
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| Melting Point | 150ºC |
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| Molecular Formula | C14H11NO3 |
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| Molecular Weight | 241.24200 |
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| Flash Point | 276.7ºC |
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| Exact Mass | 241.07400 |
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| PSA | 66.40000 |
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| LogP | 2.49210 |
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| Index of Refraction | 1.706 |
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| InChIKey | DNIIAZFRGKFYSJ-CMDGGOBGSA-N |
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| SMILES | O=C(O)C=CC(=O)Nc1cccc2ccccc12 |
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Safety Information
| Hazard Codes | Xi:Irritant; |
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| Risk Phrases | R36/37/38 |
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| Safety Phrases | S26-S37/39 |
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| HS Code | 2924299090 |
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Customs
| HS Code | 2924299090 |
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| Summary | 2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
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Synonyms
| 4-(1-naphthylamino)-4-oxobut-2-enoic acid |
