3,4-dimethoxystyrene
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| Names | |
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Preferred IUPAC name
4-Ethenyl-1,2-dimethoxybenzene
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| Other names
1,2-Dimethoxy-4-vinylbenzene
4-Vinylveratrole 4-Vinyl-1,2-dimethoxybenzene |
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| Identifiers | |
| ChemSpider | |
| ECHA InfoCard | 100.026.330 |
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PubChem CID
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| UNII | |
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| Properties | |
| C10H12O2 | |
| Molar mass | 164.20 g·mol−1 |
| Appearance | Yellowish oily liquid |
| Odor | Sweet, floral |
| Density | 1.109 g/cm3 |
| Boiling point | 110–125 °C (230–257 °F; 383–398 K) |
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Refractive index (nD)
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1.571 |
| Hazards | |
| Main hazards | flammable, toxic |
| Safety data sheet | MSDS |
| R-phrases (outdated) | R40 R36 R43 R60 |
| S-phrases (outdated) | S26 S36/37 |
| Related compounds | |
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Related styrenes;
related aromatic compounds |
styrene, dimethoxybenzene |
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Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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 (what is   ?) |
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| Infobox references | |
3,4-Dimethoxystyrene (vinylveratrole) is an aromatic organic compound. It is a yellow oily liquid with a pleasant floral odor. Normally, it is supplied with 1-2% of the hydroquinone as an additive to prevent oxidation of the compound.
3,4-Dimethoxystyrene is found in the essential oil of Brazilian propolis.
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