China (Mainland)
Premiumsupplier 
3,3'-Bithiophene CAS NO.3172-56-3
- FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T
- Available Specifications:
99%(1-5)Metric Ton
- Product Details
Keywords
- 3172-56-3
- 3,3'-Bithiophene
- 3,3-Bithiophene
Quick Details
- ProName: 3,3'-Bithiophene
- CasNo: 3172-56-3
- Molecular Formula: C8H6S2
- Appearance: Brown powder
- Application: oled
- DeliveryTime: Within 2 weeks after order confirmati...
- PackAge: drum
- Port: Qingdao Port
- ProductionCapacity: 1000 Metric Ton/Year
- Purity: 99%
- Storage: Store in cool and dry place, away from...
- Transportation: By sea or by air
- LimitNum: 1 Kilogram
- CAS: 3172-56-3
Superiority
| Product name | 3 3 -BITHIOPHENE |
| Synonyms |
3,3 ;3,3'-DITHIENYL;3,3'-BITHIOPHENE;[3,3']BITHIOPHENYL;3,3'-Bithienyl;3,3'-dithiophene;3 3'-BITHIOPHENE 97%;3-(3-thienyl)thiophene
|
| Cas | 3172-56-3 |
| MF | C8H6S2 |
| MW | 166.26 |
| EINECS | |
| Product Categories | Thiophenes;pharmacetical;Thiophene Series |
| Melting point | 132-135 °C(lit.) |
| Boiling point | 180°C/10mmHg(lit.) |
| max | 260nm(CH3CN)(lit.) |
| CAS DataBase Reference | 3172-56-3(CAS DataBase Reference) |
Details
| Item | Standard | Test Results | |
|
Identification |
A.H-NMR:Comply with the structure |
Complies |
|
|
B.LC-MS:Comply with the structure |
Complies |
||
|
C.The IR spectrum of sample should be identical with that of reference standard; |
Complies |
||
|
D.HPLC-ESI-MS The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay. |
Complies |
||
|
Loss on drying |
≤0.5% |
0.11% |
|
|
Heavy metals |
≤10 ppm |
<10ppm |
|
|
Sulphated ash |
≤0.2%, determined on 1.0 g. |
0.009% |
|
|
Purity |
≥99.0% |
99.82% |
|
|
Assay |
99.0% |
99.9% |
|