68550-20-9
68550-20-9 structure
- Name: BIS(METHYLENEDITHIO)TETRATHIAFULVALENE
- Chemical Name: 5-([1,3]dithiolo[4,5-d][1,3]dithiol-5-ylidene)-[1,3]dithiolo[4,5-d][1,3]dithiole
- CAS Number: 68550-20-9
- Molecular Formula: C8H4S8
- Molecular Weight: 356.63700
- Create Date: 2018-09-25 14:40:07
- Modify Date: 2024-01-08 12:29:58
| Name | 5-([1,3]dithiolo[4,5-d][1,3]dithiol-5-ylidene)-[1,3]dithiolo[4,5-d][1,3]dithiole |
|---|---|
| Synonyms |
bmdt-ttf
b1218 |
| Density | 2.01g/cm3 |
|---|---|
| Boiling Point | 536.658ºC at 760 mmHg |
| Molecular Formula | C8H4S8 |
| Molecular Weight | 356.63700 |
| Flash Point | 305.824ºC |
| Exact Mass | 355.80800 |
| PSA | 202.40000 |
| LogP | 6.20120 |
| Index of Refraction | 2.082 |
| HS Code | 2930909090 |
|---|
| Precursor 7 | |
|---|---|
| DownStream 0 | |
![2-isopropylidene-1,3-dithiolo[4,5-d]-1,3-dithiol-2-one structure](https://www.chemsrc.com/caspic/323/144000-05-5.png)
![5,6-dihydro-[1,3]dithiolo[4,5-b][1,4]dioxine-2-thione structure](https://www.chemsrc.com/caspic/178/128457-00-1.png)
![5,6-dihydro-[1,3]dithiolo[4,5-b][1,4]dioxin-2-one structure](https://www.chemsrc.com/caspic/307/128347-04-6.png)
![6,7-dihydro-5H-[1,3]dithiolo[4,5-b][1,4]dithiepin-2-one structure](https://www.chemsrc.com/caspic/469/74962-30-4.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% |