1703-52-2
1703-52-2 structure
- Name: 2-ethyl-5-methyl furan
- Chemical Name: 2-ethyl-5-methylfuran
- CAS Number: 1703-52-2
- Molecular Formula: C7H10O
- Molecular Weight: 110.15400
- Create Date: 2018-09-23 20:33:56
- Modify Date: 2025-08-25 10:21:18
| Name | 2-ethyl-5-methylfuran |
|---|---|
| Synonyms |
2-Aethyl-5-methyl-furan
Furan,2-ethyl-5-methyl 2-Ethyl-5-methyl-furan EINECS 216-937-5 |
| Density | 0.907g/cm3 |
|---|---|
| Boiling Point | 119.1ºC at 760mmHg |
| Molecular Formula | C7H10O |
| Molecular Weight | 110.15400 |
| Flash Point | 15.1ºC |
| Exact Mass | 110.07300 |
| PSA | 13.14000 |
| LogP | 2.15040 |
| Vapour Pressure | 19.3mmHg at 25°C |
| Index of Refraction | n20/D 1.447(lit.) |
| Hazard Codes | F: Flammable;Xn: Harmful; |
|---|---|
| Risk Phrases | 11-20/21/22 |
| Safety Phrases | 16-36 |
| RIDADR | UN 1993 |
| Packaging Group | II |
| Hazard Class | 3.1 |
| HS Code | 2932190090 |
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| Literature: Baig, Mirza Azam; Banthorpe, Derek V.; Carr, Graham; Whittaker, David Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1989 , p. 1981 - 1986 |
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| Literature: Ghabrial, Sami S.; Thomsen, I.; Torssell, K. B. G. Acta Chemica Scandinavica, Series B: Organic Chemistry and Biochemistry, 1987 , vol. 41, p. 426 - 434 |
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| Literature: Schuikin; Bel'skii Zhurnal Obshchei Khimii, 1959 , vol. 29, p. 1096,1099; engl. Ausg. S. 1066 |
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| Literature: Fetizon; Baranger Bulletin de la Societe Chimique de France, 1957 , p. 1311,1315 |
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| Literature: Fittig; Dietzel Justus Liebigs Annalen der Chemie, 1889 , vol. 250, p. 210 |
| HS Code | 2932190090 |
|---|---|
| Summary | 2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0% |