Introduction：Basic information about CAS 220191-36-6|2,3-Bis(2,4,5-trimethyl-3-thienyl)maleimide, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2,3-Bis(2,4,5-trimethyl-3-thienyl)maleimide |
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| CAS Number | 220191-36-6 | Molecular Weight | 345.47900 |
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| Density | 1.27g/cm3 | Boiling Point | 528.321ºC at 760 mmHg |
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| Molecular Formula | C18H19NO2S2 | Melting Point | 178.0-182.0°C |
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| MSDS | / | Flash Point | 273.319ºC |
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Names
| Name | 3,4-bis(2,4,5-trimethylthiophen-3-yl)pyrrole-2,5-dione |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.27g/cm3 |
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| Boiling Point | 528.321ºC at 760 mmHg |
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| Melting Point | 178.0-182.0°C |
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| Molecular Formula | C18H19NO2S2 |
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| Molecular Weight | 345.47900 |
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| Flash Point | 273.319ºC |
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| Exact Mass | 345.08600 |
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| PSA | 102.65000 |
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| LogP | 4.55600 |
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| Vapour Pressure | 0mmHg at 25°C |
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| Index of Refraction | 1.626 |
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| InChIKey | OHZCQTZIDIVCPI-UHFFFAOYSA-N |
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| SMILES | Cc1sc(C)c(C2=C(c3c(C)sc(C)c3C)C(=O)NC2=O)c1C |
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Safety Information
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
| 2,3-Bis(2,4,5-trimethyl-3-thienyl)maleimide |
| B1535 |
