523-31-9
523-31-9 structure
- Name: BENZYL PHTHALATE
- Chemical Name: Dibenzyl Phthalate
- CAS Number: 523-31-9
- Molecular Formula: C22H18O4
- Molecular Weight: 346.376
- Catalog: Research Areas Others
- Create Date: 2018-05-28 08:00:00
- Modify Date: 2025-08-25 01:52:54
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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].
| Name | Dibenzyl Phthalate |
|---|---|
| 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 |
| 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 | |
| References |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 470.8±25.0 °C at 760 mmHg |
| Melting Point | 40-42°C |
| Molecular Formula | C22H18O4 |
| Molecular Weight | 346.376 |
| Flash Point | 234.4±21.6 °C |
| Exact Mass | 346.120514 |
| PSA | 52.60000 |
| LogP | 5.18 |
| Vapour Pressure | 0.0±1.2 mmHg at 25°C |
| Index of Refraction | 1.605 |
| Safety Phrases | S22-S24/25 |
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| HS Code | 2917349000 |
| HS Code | 2917349000 |
|---|---|
| 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% |