Introduction：Basic information about CAS 523-31-9|BENZYL PHTHALATE, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | BENZYL PHTHALATE |
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| CAS Number | 523-31-9 | Molecular Weight | 346.376 |
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| Density | 1.2±0.1 g/cm3 | Boiling Point | 470.8±25.0 °C at 760 mmHg |
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| Molecular Formula | C22H18O4 | Melting Point | 40-42°C |
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| MSDS | / | Flash Point | 234.4±21.6 °C |
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Names
| Name | Dibenzyl Phthalate |
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| Synonym | More Synonyms |
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BENZYL PHTHALATE BiologicalActivity
| Description | Dibenzyl phthalate, a diaryl phthalate, is extensively used as a plasticizer to modify the properties of the synthetic resin substrates, resulting in the improvement of flexibility and durability of the end products. Dibenzyl phthalate has estrogen agonist/antagonist properties[1][2]. |
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| Related Catalog | Research Areas >>OthersSignaling Pathways >>Others >>Others |
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| References | [1]. Zhaobin Zhang, et al. Estrogen agonist/antagonist properties of dibenzyl phthalate (DBzP) based on in vitro and in vivo assays. Toxicol Lett. 2011 Nov 10;207(1):7-11. [2]. Yalin Wu, et al. Enrichment and sensitive determination of phthalate esters in environmental water samples: A novel approach of MSPE-HPLC based on PAMAM dendrimers-functionalized magnetic-nanoparticles. Talanta. 2020 Jan 1:206:120213. |
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Chemical & Physical Properties
| Density | 1.2±0.1 g/cm3 |
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| Boiling Point | 470.8±25.0 °C at 760 mmHg |
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| Melting Point | 40-42°C |
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| Molecular Formula | C22H18O4 |
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| Molecular Weight | 346.376 |
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| Flash Point | 234.4±21.6 °C |
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| Exact Mass | 346.120514 |
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| PSA | 52.60000 |
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| LogP | 5.18 |
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| Vapour Pressure | 0.0±1.2 mmHg at 25°C |
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| Index of Refraction | 1.605 |
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| InChIKey | UCVPKAZCQPRWAY-UHFFFAOYSA-N |
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| SMILES | O=C(OCc1ccccc1)c1ccccc1C(=O)OCc1ccccc1 |
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Safety Information
| Safety Phrases | S22-S24/25 |
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| HS Code | 2917349000 |
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Customs
| HS Code | 2917349000 |
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| Summary | 2917349000 other esters of orthophthalic acid。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
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Synonyms
| BENZYL PHTHALATE |
| Phthalic acid, dibenzyl ester |
| dibenzyl benzene-1,2-dicarboxylate |
| Dibenzyl phthalate |
| 1,2-Benzenedicarboxylic acid, bis(phenylmethyl) ester |
| MFCD00014437 |
| EINECS 208-344-5 |
