36838-71-8
36838-71-8 structure
- Name: 4-Methylenetetrahydro-2H-pyran
- Chemical Name: 4-methylideneoxane
- CAS Number: 36838-71-8
- Molecular Formula: C6H10O
- Molecular Weight: 98.143
- Create Date: 2018-08-11 14:58:51
- Modify Date: 2024-01-09 11:44:36
| Name | 4-methylideneoxane |
|---|---|
| Synonyms |
4-methylene-tetrahydro-pyran
4-Methylenetetrahydropyran 4-methylene-tetrahydro-2H-pyran 4-Methylen-tetrahydro-pyran 2H-Pyran, tetrahydro-4-methylene- 4-Methylenetetrahydro-2H-pyran 2H-Pyran,tetrahydro-4-methylene |
| Density | 0.9±0.1 g/cm3 |
|---|---|
| Boiling Point | 122.0±29.0 °C at 760 mmHg |
| Molecular Formula | C6H10O |
| Molecular Weight | 98.143 |
| Flash Point | 15.0±22.3 °C |
| Exact Mass | 98.073166 |
| PSA | 9.23000 |
| LogP | 1.20 |
| Vapour Pressure | 17.1±0.2 mmHg at 25°C |
| Index of Refraction | 1.440 |
| Hazard Codes | F+ |
|---|---|
| HS Code | 2932999099 |
|
~72%
36838-71-8 |
| Literature: Kabat, Marek M.; Lange, Meinolf; Wovkulich, Peter M.; Uskokovic, Milan R. Tetrahedron Letters, 1992 , vol. 33, # 50 p. 7701 - 7704 |
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| Literature: BASF Aktiengesellschaft Patent: US5001242 A1, 1991 ; |
|
~60%
36838-71-8 |
| Literature: Margot, Christian; Rizzolio, Michele; Schlosser, Manfred Tetrahedron, 1990 , vol. 46, # 7 p. 2411 - 2424 |
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~0%
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| Literature: Booth, Harold; Kheidhair, Kheidhair A.; Readshaw, Simon A. Tetrahedron, 1987 , vol. 43, # 20 p. 4699 - 4724 |
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36838-71-8 |
| Literature: Booth, Harold; Kheidhair, Kheidhair A.; Readshaw, Simon A. Tetrahedron, 1987 , vol. 43, # 20 p. 4699 - 4724 |
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~%
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| Literature: Du Pont de Nemours and Co. Patent: US2789996 , 1953 ; |
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36838-71-8 |
| Literature: Du Pont de Nemours and Co. Patent: US2789996 , 1953 ; |
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| Literature: Ryvkina; Sinitsyn Russian Journal of Applied Chemistry, 1998 , vol. 71, # 8 p. 1479 - 1481 |
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36838-71-8
Detail
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| Literature: Ibatullin, U. G.; Mukhanetova, D. Ya.; Vasil'eva, S. A.; Talipov, R. F.; Syurina, L. V.; et al. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1982 , vol. 31, p. 1866 - 1873 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1982 , # 9 p. 2114 - 2121 |
| Precursor 8 | |
|---|---|
| DownStream 10 | |
![1,6-Dioxaspiro[2.5]octane structure](https://www.chemsrc.com/caspic/033/185-72-8.png)
| HS Code | 2932999099 |
|---|---|
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |