Published TCIMAIL newest issue No.199
Maximum quantity allowed is 999
Please select the quantity
CAS RN: 66946-48-3 | Product Number: B6770
5,5',6,6'-Tetrahydro-2,2'-bi[1,3]dithiolo[4,5-b][1,4]dithiinylidene
![Chemical Structure of 5,5',6,6'-Tetrahydro-2,2'-bi[1,3]dithiolo[4,5-b][1,4]dithiinylidene](/medias/Tci-440-B6770.jpg?context=bWFzdGVyfHJvb3R8MTgxNTh8aW1hZ2UvanBlZ3xhRGhpTDJoaE5pODVORGsxT0RrM016QTVNakUwTDFSamFTMDBOREJmUWpZM056QXVhbkJufDIxOGI2OTA3ZWY5MmQ1ZDYyMzYwMDY5NDcxMmRlZGRmZDg2M2M5Njg5NzljYTEzOGNlM2UxOTlhMjA2NzZiMWE "5,5',6,6'-Tetrahydro-2,2'-bi[1,3]dithiolo[4,5-b][1,4]dithiinylidene")
![Thumbnail of 5,5',6,6'-Tetrahydro-2,2'-bi[1,3]dithiolo[4,5-b][1,4]dithiinylidene](/medias/Tci-98-B6770.jpg?context=bWFzdGVyfHJvb3R8MjkwMXxpbWFnZS9qcGVnfGFESXhMMmhoTmk4NU5EazFPRGszTXpReE9UZ3lMMVJqYVMwNU9GOUNOamMzTUM1cWNHY3wzODk2NjU3Y2M0MjEwODRkYTU1ODg0Yzk1YzQxOGVhYjAzNDE3MmQyNDlmZDZmYjgyM2I2MmYxZjNlODcyN2Iz)
×
![]()
×
![5,5',6,6'-Tetrahydro-2,2'-bi[1,3]dithiolo[4,5-b][1,4]dithiinylidene](/_ui/responsive/theme-tci/images/missing_product_zoom.webp "5,5',6,6'-Tetrahydro-2,2'-bi[1,3]dithiolo[4,5-b][1,4]dithiinylidene")
Purity: >96.0%(HPLC)
Synonyms:
- Bis(ethylenedithio)tetrathiafulvalene
- BEDT-TTF
- 2-(5,6-Dihydro[1,3]dithiolo[4,5-b][1,4]dithiin-2-ylidene)-5,6-dihydro[1,3]dithiolo[4,5-b][1,4]dithiine
Product Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
Shipping Information
|
|---|---|---|---|---|---|
| 100MG |
€53.00
|
Contact Us | 23 |
|
|
| 1G |
€247.00
|
Contact Us | 38 |
|
|
| 5G |
€857.00
|
Contact Us | ≥40 |
|
* Stock available in Belgium: Shipment on the same day
* Stock available in Japan: Please check the Shipping Simulation for estimated shipments. (excludes regulated items and dry ice shipments)
| Product Number | B6770 |
Purity / Analysis Method 
|
>96.0%(HPLC) |
| Molecular Formula / Molecular Weight | C__1__0H__8S__8 = 384.65 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| Store Under Inert Gas | Store under inert gas |
| Condition to Avoid | Light Sensitive,Air Sensitive |
| CAS RN | 66946-48-3 |
| Reaxys Registry Number | 1653830 |
| SDBS (AIST Spectral DB) | 18109 |
| MDL Number | MFCD00059710 |
Specifications
| Appearance | Orange to Amber to Dark red powder to crystal |
| Purity(HPLC) | min. 96.0 area% |
| Elemental analysis(Carbon) | 30.00 to 32.00 % |
| Elemental analysis(Sulfuride) | 65.00 to 69.00 % |
| NMR | confirm to structure |
Properties (reference)
| Melting Point | 260 °C(dec.) |
GHS
Related Laws:
Transport Information:
| HS Number | 2934999090 |
Product Documents (Note: Some products will not have analytical charts available.)
Safety Data Sheet (SDS)
Please select Language.
The requested SDS is not available.
Please Contact Us for more information.
Specifications
C of A & Other Certificates
Please enter Lot Number
Incorrect Lot Number. Please input only the 4-5 alphanumeric characters before the hyphen.
Sample C of A
This is a sample C of A and may not represent a recently manufactured lot of the product.
A sample C of A for this product is not available at this time.
Analytical Charts
Please enter Lot Number
Incorrect Lot Number. Please input only the 4-5 alphanumeric characters before the hyphen.
The requested analytical chart is not available. Sorry for the inconvenience.