Introduction：Basic information about CAS 16263-52-8|3-Chloro-1,2-benzoxazole, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 3-Chloro-1,2-benzoxazole |
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| CAS Number | 16263-52-8 | Molecular Weight | 153.566 |
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| Density | 1.4±0.1 g/cm3 | Boiling Point | 251.2±13.0 °C at 760 mmHg |
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| Molecular Formula | C7H4ClNO | Melting Point | 31ºC |
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| MSDS | / | Flash Point | 105.7±19.8 °C |
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Names
| Name | 3-Chloro-1,2-benzisoxazole |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.4±0.1 g/cm3 |
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| Boiling Point | 251.2±13.0 °C at 760 mmHg |
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| Melting Point | 31ºC |
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| Molecular Formula | C7H4ClNO |
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| Molecular Weight | 153.566 |
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| Flash Point | 105.7±19.8 °C |
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| Exact Mass | 152.998138 |
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| PSA | 26.03000 |
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| LogP | 2.22 |
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| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
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| Index of Refraction | 1.624 |
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| InChIKey | INWUFXPCLZRSBH-UHFFFAOYSA-N |
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| SMILES | Clc1noc2ccccc12 |
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| Storage condition | 2-8°C |
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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 | 2934999090 |
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Customs
| HS Code | 2934999090 |
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| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| 3-Chlorobenzo[d]isoxazole |
| 3-Chloro-1,2-benzoxazole |
| 1,2-Benzisoxazole, 3-chloro- |
