109-03-5
109-03-5 structure
- Name: 1,4-Oxathiane, 4-oxide
- Chemical Name: 1,4-oxathiane 4-oxide
- CAS Number: 109-03-5
- Molecular Formula: C4H8O2S
- Molecular Weight: 120.17000
- Create Date: 2016-11-06 08:02:32
- Modify Date: 2025-08-25 13:18:16
| Name | 1,4-oxathiane 4-oxide |
|---|---|
| Synonyms |
1,4-Oxathiane oxide
1,4-thioxane-S-oxide 1,4-thioxane 4-oxide 1,4-Oxathiane,4-oxide 1,4-oxide 1,4-oxathian-4-oxide 1,4-Thioxane sulfoxide |
| Density | 1.29g/cm3 |
|---|---|
| Boiling Point | 322ºC at 760 mmHg |
| Molecular Formula | C4H8O2S |
| Molecular Weight | 120.17000 |
| Flash Point | 148.5ºC |
| Exact Mass | 120.02500 |
| PSA | 45.51000 |
| LogP | 0.63100 |
| Vapour Pressure | 0.00054mmHg at 25°C |
| Index of Refraction | 1.54 |
| HS Code | 2934999090 |
|---|
|
~98%
109-03-5 |
| Literature: Ali, Mohammed Hashmat; Leach, Damon R.; Schmitz, Chad E. Synthetic Communications, 1998 , vol. 28, # 16 p. 2969 - 2981 |
|
~99%
109-03-5 |
| Literature: Kamata, Keigo; Hirano, Tomohisa; Ishimoto, Ryo; Mizuno, Noritaka Dalton Transactions, 2010 , vol. 39, # 23 p. 5509 - 5518 |
|
~54%
109-03-5 |
| Literature: Gusarova; Chernysheva; Yas'ko; Korchevin; Klyba; Trofimov Doklady Chemistry, 2007 , vol. 412, # 1 p. 5 - 6 |
|
~%
109-03-5 |
| Literature: Chernysheva; Gusarova; Yas'ko; Sinegovskaya; Trofimov Russian Journal of General Chemistry, 2008 , vol. 78, # 5 p. 933 - 938 |
|
~%
109-03-5 |
| Literature: Cashmore Journal of the Chemical Society, 1923 , vol. 123, p. 1740 |
|
~%
109-03-5 |
| Literature: Miotti, Umberto Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1991 , # 5 p. 617 - 622 |
| Precursor 4 | |
|---|---|
| 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% |