Introduction：Basic information about CAS 1539-04-4|DIPHENYL TEREPHTHALATE, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | DIPHENYL TEREPHTHALATE |
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| CAS Number | 1539-04-4 | Molecular Weight | 318.32300 |
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| Density | 1.242g/cm3 | Boiling Point | 496.6ºC at 760mmHg |
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| Molecular Formula | C20H14O4 | Melting Point | 197-199°C |
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| MSDS | / | Flash Point | 255ºC |
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Names
| Name | Diphenyl Terephthalate |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.242g/cm3 |
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| Boiling Point | 496.6ºC at 760mmHg |
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| Melting Point | 197-199°C |
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| Molecular Formula | C20H14O4 |
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| Molecular Weight | 318.32300 |
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| Flash Point | 255ºC |
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| Exact Mass | 318.08900 |
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| PSA | 52.60000 |
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| LogP | 4.12500 |
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| Vapour Pressure | 5.34E-10mmHg at 25°C |
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| Index of Refraction | 1.615 |
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| InChIKey | HPGJOUYGWKFYQW-UHFFFAOYSA-N |
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| SMILES | O=C(Oc1ccccc1)c1ccc(C(=O)Oc2ccccc2)cc1 |
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Safety Information
| Safety Phrases | S22-S24/25 |
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| HS Code | 2917399090 |
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Customs
| HS Code | 2917399090 |
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| Summary | 2917399090 aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
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Synonyms
| MFCD00016574 |
| diphenyl benzene-1,4-dicarboxylate |
| Diphenyl terephthalate |
| EINECS 216-264-7 |
