Introduction：Basic information about CAS 25906-66-5|2,5-Dimercaptoterephthalic Acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2,5-Dimercaptoterephthalic Acid |
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| CAS Number | 25906-66-5 | Molecular Weight | 230.26100 |
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| Density | 1.648g/cm3 | Boiling Point | 468.7ºC at 760mmHg |
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| Molecular Formula | C8H6O4S2 | Melting Point | / |
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| MSDS | / | Flash Point | 237.3ºC |
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Names
| Name | 2,5-bis(sulfanyl)terephthalic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.648g/cm3 |
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| Boiling Point | 468.7ºC at 760mmHg |
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| Molecular Formula | C8H6O4S2 |
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| Molecular Weight | 230.26100 |
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| Flash Point | 237.3ºC |
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| Exact Mass | 229.97100 |
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| PSA | 152.20000 |
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| LogP | 1.66040 |
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| Vapour Pressure | 1.38E-09mmHg at 25°C |
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| Index of Refraction | 1.742 |
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| InChIKey | YYGZWQNDFRCZIF-UHFFFAOYSA-N |
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| SMILES | O=C(O)c1cc(S)c(C(=O)O)cc1S |
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| Storage condition | 2-8℃ |
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Safety Information
Customs
| HS Code | 2930909090 |
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| Summary | 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
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Synonyms
| 2,5-Disulfanylterephthalic acid |
| 2,5-disulfhydrylbenzene-1,4-dicarboxylic acid |
| 2.5-Dimercaptoterephthalsaeure |
| 2,5-Dimercaptoterephthalic acid |
| 2,5-dimercapto-1,4-benzenedicarboxylic acid |
| EINECS 247-330-3 |
