20627-66-1
20627-66-1 structure
- Name: Thiophene,tetrahydro-3-methoxy-, 1,1-dioxide
- Chemical Name: 3-Methoxysulfolane
- CAS Number: 20627-66-1
- Molecular Formula: C5H10O3S
- Molecular Weight: 150.19600
- Create Date: 2017-01-11 17:10:34
- Modify Date: 2025-08-23 21:28:45
| Name | 3-Methoxysulfolane |
|---|---|
| Synonyms | 3-methoxythiolane 1,1-dioxide |
| Density | 1.25g/cm3 |
|---|---|
| Boiling Point | 304.4ºC at 760mmHg |
| Melting Point | -19 °C |
| Molecular Formula | C5H10O3S |
| Molecular Weight | 150.19600 |
| Flash Point | 137.9ºC |
| Exact Mass | 150.03500 |
| PSA | 51.75000 |
| LogP | 0.90070 |
| Vapour Pressure | 0.00158mmHg at 25°C |
| Index of Refraction | 1.475 |
| HS Code | 2934999090 |
|---|
|
~2%
20627-66-1 |
| Literature: Parkhomenko, P. I.; Rybakova, M. V.; Bezmenova, T. E.; Zaika, T. D. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1980 , vol. 16, # 11 p. 1122 - 1124 Khimiya Geterotsiklicheskikh Soedinenii, 1980 , vol. 16, # 11 p. 1482 - 1484 |
| Precursor 1 | |
|---|---|
| DownStream 0 | |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |