Introduction：Basic information about CAS 3621-79-2|Pentanedioic acid,2-methylene-, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Pentanedioic acid,2-methylene- |
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| CAS Number | 3621-79-2 | Molecular Weight | 144.12500 |
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| Density | 1.29g/cm3 | Boiling Point | 387.3ºC at 760mmHg |
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| Molecular Formula | C6H8O4 | Melting Point | / |
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| MSDS | / | Flash Point | 202.2ºC |
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Names
| Name | 2-methylidenepentanedioic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.29g/cm3 |
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| Boiling Point | 387.3ºC at 760mmHg |
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| Molecular Formula | C6H8O4 |
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| Molecular Weight | 144.12500 |
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| Flash Point | 202.2ºC |
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| Exact Mass | 144.04200 |
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| PSA | 74.60000 |
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| LogP | 0.49200 |
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| Index of Refraction | 1.494 |
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| InChIKey | CWNNYYIZGGDCHS-UHFFFAOYSA-N |
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| SMILES | C=C(CCC(=O)O)C(=O)O |
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Safety Information
Customs
| HS Code | 2917190090 |
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| Summary | 2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
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Synonyms
| 2-Methyleneglutarate |
| methyleneglutaric acid |
| Pentanedioic acid,2-methylene |
| 2-methyl ene-pentanedioic acid |
| 2-methylene glutaric acid |
