- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 2H-Thiopyran-3,5(4H,6H)-dione
- Price: ￥458.0/25mg ￥1098.0/100mg
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Thiane-3,5-dione
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
6881-49-8
6881-49-8 structure
- Name: 2H-Thiopyran-3,5(4H,6H)-dione
- Chemical Name: 2H-Thiopyran-3,5(4H,6H)-dione
- CAS Number: 6881-49-8
- Molecular Formula: C5H6O2S
- Molecular Weight: 130.165
- Create Date: 2019-02-17 18:51:59
- Modify Date: 2024-01-13 17:13:39
| Name | 2H-Thiopyran-3,5(4H,6H)-dione |
|---|---|
| Synonyms |
2H-Thiopyran-3,5(4H,6H)-dione
thiane-3,5-dione |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 257.9±20.0 °C at 760 mmHg |
| Melting Point | 80-81°C |
| Molecular Formula | C5H6O2S |
| Molecular Weight | 130.165 |
| Flash Point | 120.3±11.8 °C |
| Exact Mass | 130.008850 |
| PSA | 59.44000 |
| LogP | -0.69 |
| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
| Index of Refraction | 1.549 |
| Storage condition | 2-8°C |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2934999090 |
| Precursor 2 | |
|---|---|
| DownStream 7 | |
![ETHYL 2-[(2-OXOPROPYL)THIO]ACETATE structure](https://www.chemsrc.com/caspic/157/64878-05-3.png)
![1-methyl-7H-thiopyrano[3,4-c]pyrazol-4-one structure](https://www.chemsrc.com/caspic/140/95502-16-2.png)
![5H-Thiopyrano[4,3-d]isoxazol-4(7H)-one(9CI) structure](https://www.chemsrc.com/caspic/433/95502-26-4.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% |