934-31-6
934-31-6 structure
- Name: 4,5-Dicyano-1,3-dithiol-2-one
- Chemical Name: 4,5-Dicyano-1,3-dithiol-2-one
- CAS Number: 934-31-6
- Molecular Formula: C5N2OS2
- Molecular Weight: 168.19600
- Create Date: 2018-11-25 08:19:43
- Modify Date: 2024-01-14 12:27:16
| Name | 4,5-Dicyano-1,3-dithiol-2-one |
|---|---|
| Synonyms | 2-oxo-1,3-dithiole-4,5-dicarbonitrile |
| Density | 1.7 g/cm3 |
|---|---|
| Boiling Point | 268.6ºC at 760 mmHg |
| Melting Point | 124ºC |
| Molecular Formula | C5N2OS2 |
| Molecular Weight | 168.19600 |
| Flash Point | 116.2ºC |
| Exact Mass | 167.94500 |
| PSA | 121.13000 |
| LogP | 0.91316 |
| Index of Refraction | 1.709 |
| HS Code | 2930909090 |
|---|
|
~50%
934-31-6 |
| Literature: Chen, Tie; Wang, Chunlan; Cong, Zhiqi; Yin, Bingzhu; Imafuku, Kimiaki Heterocycles, 2005 , vol. 65, # 1 p. 187 - 193 |
| Precursor 2 | |
|---|---|
| DownStream 5 | |
![2-(5-oxo-[1,3]dithiolo[4,5-d][1,3]dithiol-2-ylidene)-1,3-dithiole-4,5-dicarbonitrile structure](https://image.chemsrc.com/caspic/062/67705-55-9.png)
![2,2'-([1,3]dithiolo[4,5-d][1,3]dithiole-2,5-diylidene)bis(1,3-dithiole-4,5-dicarbonitrile) structure](https://image.chemsrc.com/caspic/014/67705-56-0.png)
![2,3-bis[4,5-bis(methylsulfanyl)-1,3-dithiol-2-ylidene]butanedinitrile structure](https://image.chemsrc.com/caspic/474/867152-68-9.png)
| HS Code | 2930909090 |
|---|---|
| Summary | 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |