Introduction：Basic information about CAS 119-52-8|2-Hydroxy-1,2-bis(4-methoxyphenyl)ethanone, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-Hydroxy-1,2-bis(4-methoxyphenyl)ethanone |
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| CAS Number | 119-52-8 | Molecular Weight | 272.296 |
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| Density | 1.2±0.1 g/cm3 | Boiling Point | 459.4±40.0 °C at 760 mmHg |
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| Molecular Formula | C16H16O4 | Melting Point | 108-111 °C(lit.) |
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| MSDS | ChineseUSA | Flash Point | 171.0±20.8 °C |
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Names
| Name | 4,4'-Dimethoxybenzoin |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.2±0.1 g/cm3 |
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| Boiling Point | 459.4±40.0 °C at 760 mmHg |
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| Melting Point | 108-111 °C(lit.) |
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| Molecular Formula | C16H16O4 |
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| Molecular Weight | 272.296 |
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| Flash Point | 171.0±20.8 °C |
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| Exact Mass | 272.104858 |
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| PSA | 55.76000 |
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| LogP | 2.12 |
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| Vapour Pressure | 0.0±1.2 mmHg at 25°C |
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| Index of Refraction | 1.578 |
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Safety Information
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
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| Hazard Codes | Xi |
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| Safety Phrases | S22-S24/25 |
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| RIDADR | NONH for all modes of transport |
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| WGK Germany | 3 |
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| HS Code | 2914509090 |
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Customs
| HS Code | 2914509090 |
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| Summary | HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
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Synonyms
| Ethanone, 2-hydroxy-1,2-bis(4-methoxyphenyl)- |
| 2-hydroxy-1,2-di(4-methoxyphenyl)ethan-1-one |
| 2-Hydroxy-4'-methoxy-2-(4-methoxyphenyl)acetophenone |
| EINECS 204-330-8 |
| MFCD00008411 |
| 2-Hydroxy-1,2-bis(4-methoxyphenyl)ethanone |
