930-72-3
930-72-3 structure
- Name: BUTADIENEMONOEPOXIDE
- Chemical Name: 2H-Thiopyran-2-thione
- CAS Number: 930-72-3
- Molecular Formula: C5H4S2
- Molecular Weight: 128.21500
- Create Date: 2018-06-26 18:22:11
- Modify Date: 2024-04-02 16:46:05
| Name | 2H-Thiopyran-2-thione |
|---|---|
| Synonyms |
α-Thiothiapyrone
Thiopyran-2-thione |
| Density | 1.30±0.1 g/cm3 (20 °C, 760 mmHg) |
|---|---|
| Boiling Point | 223.4±23.0 °C (760 mmHg) |
| Melting Point | 53-53.9 °C |
| Molecular Formula | C5H4S2 |
| Molecular Weight | 128.21500 |
| Exact Mass | 127.97500 |
| PSA | 60.33000 |
| LogP | 2.47760 |
| HS Code | 2934999090 |
|---|
| Precursor 0 | |
|---|---|
| DownStream 1 | |
![2-[2,3-dichloro-4-(2-thiopyran-2-ylideneacetyl)phenoxy]acetic acid structure](https://image.chemsrc.com/caspic/084/105774-18-3.png)
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |