Introduction：Basic information about CAS 4494-53-5|1,3(2H,4H)-Isoquinolinedione,2-methyl-, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1,3(2H,4H)-Isoquinolinedione,2-methyl- |
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| CAS Number | 4494-53-5 | Molecular Weight | 175.18400 |
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| Density | 1.248g/cm3 | Boiling Point | 355.6ºC at 760 mmHg |
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| Molecular Formula | C10H9NO2 | Melting Point | 121-122 °C |
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| MSDS | / | Flash Point | 173.4ºC |
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Names
| Name | 2-methyl-4H-isoquinoline-1,3-dione |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.248g/cm3 |
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| Boiling Point | 355.6ºC at 760 mmHg |
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| Melting Point | 121-122 °C |
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| Molecular Formula | C10H9NO2 |
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| Molecular Weight | 175.18400 |
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| Flash Point | 173.4ºC |
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| Exact Mass | 175.06300 |
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| PSA | 37.38000 |
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| LogP | 0.77920 |
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| Index of Refraction | 1.584 |
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| Storage condition | 2-8°C |
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Safety Information
Customs
| HS Code | 2933499090 |
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| Summary | 2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| 4H)-dioxo-2-methylisoquinoline |
| N-methylhomophthalimide |
| 2-methyl-1,2,3,4-tetrahydroisoquinoline-1,3-dione |
| 2-Methyl-4H-isochinolin-1,3-dion |
