Introduction：Basic information about CAS 21450-56-6|1,2,3,4-Tetramethoxybenzene, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1,2,3,4-Tetramethoxybenzene |
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| CAS Number | 21450-56-6 | Molecular Weight | 198.21600 |
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| Density | 1.068 g/cm3 | Boiling Point | 259.5ºC at 760 mmHg |
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| Molecular Formula | C10H14O4 | Melting Point | / |
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| MSDS | / | Flash Point | 100.9ºC |
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Names
| Name | 1,2,3,4-Tetramethoxybenzene |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.068 g/cm3 |
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| Boiling Point | 259.5ºC at 760 mmHg |
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| Molecular Formula | C10H14O4 |
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| Molecular Weight | 198.21600 |
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| Flash Point | 100.9ºC |
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| Exact Mass | 198.08900 |
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| PSA | 36.92000 |
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| LogP | 1.72100 |
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| Vapour Pressure | 0.0209mmHg at 25°C |
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| Index of Refraction | 1.483 |
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| InChIKey | QCNHIJXDZKTWSA-UHFFFAOYSA-N |
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| SMILES | COc1ccc(OC)c(OC)c1OC |
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Safety Information
| Hazard Codes | Xi: Irritant; |
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| HS Code | 2909309090 |
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Customs
| HS Code | 2909309090 |
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| Summary | 2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
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Synonyms
| 1,2,3,4-tetramethoxybenzene |
