Introduction：Basic information about CAS 518-90-1|1,2-Benzenedicarboxylicacid, 3,4-dimethoxy-, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1,2-Benzenedicarboxylicacid, 3,4-dimethoxy- |
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| CAS Number | 518-90-1 | Molecular Weight | 226.18300 |
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| Density | 1.391g/cm3 | Boiling Point | 396.2ºC at 760mmHg |
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| Molecular Formula | C10H10O6 | Melting Point | / |
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| MSDS | / | Flash Point | 157.8ºC |
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Names
| Name | 3,4-dimethoxyphthalic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.391g/cm3 |
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| Boiling Point | 396.2ºC at 760mmHg |
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| Molecular Formula | C10H10O6 |
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| Molecular Weight | 226.18300 |
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| Flash Point | 157.8ºC |
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| Exact Mass | 226.04800 |
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| PSA | 93.06000 |
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| LogP | 1.10020 |
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| Index of Refraction | 1.572 |
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| InChIKey | QSWJYWSRUJSAFH-UHFFFAOYSA-N |
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| SMILES | COc1ccc(C(=O)O)c(C(=O)O)c1OC |
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Safety Information
Customs
| HS Code | 2918990090 |
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| Summary | 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
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Synonyms
| EINECS 208-259-3 |
| Hemipinic acid |
