Introduction：Basic information about CAS 14121-49-4|Benzothioxanthene dicarboxylic anhydride, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Benzothioxanthene dicarboxylic anhydride |
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| CAS Number | 14121-49-4 | Molecular Weight | 304.31900 |
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| Density | 1.56g/cm3 | Boiling Point | 602.1ºC at 760mmHg |
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| Molecular Formula | C18H8O3S | Melting Point | / |
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| MSDS | / | Flash Point | 331.4ºC |
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Names
| Name | Benzothioxanthene dicarboxylic anhydride |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.56g/cm3 |
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| Boiling Point | 602.1ºC at 760mmHg |
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| Molecular Formula | C18H8O3S |
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| Molecular Weight | 304.31900 |
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| Flash Point | 331.4ºC |
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| Exact Mass | 304.01900 |
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| PSA | 75.52000 |
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| LogP | 4.11210 |
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| Vapour Pressure | 1.89E-14mmHg at 25°C |
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| Index of Refraction | 1.816 |
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| InChIKey | YCJAUMBAFBAMFV-UHFFFAOYSA-N |
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| SMILES | O=c1oc(=O)c2ccc3c4ccccc4sc4ccc1c2c43 |
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Safety Information
Customs
| HS Code | 2932999099 |
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| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| 4,10-benzothioxanthene-3,1'-dicarboxylic acid anhydride |
| benzothioxanthenedicarboxylic acid anhydride |
| benzo[kl]thioxanthene-3,4-dicarboxylic acid anhydride |
| 1h,3h-thioxantheno[2,1,9-def]-2-benzopyran-1,3-dione |
| benzo<k,l>thioxanthene-3,4-dicarboxylic anhydride |
| thioxantheno[2,1,9-def]isochromene-1,3-dione |
| BENZOTHIOANTHENEDICARBOXYLICANHYDRIDE |
| 1H,3H-2-Oxa-6-thiabenzo[a]pyrene-1,3-dione |
| thioxantheno[2,1,9-dej]isochromene-1,3-dione |
