- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 3,3'-Bithienyl
- Price:
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 3,3'-Bithienyl
- Price: ￥348.0/1g
- Purity: 97.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 3,3'-Bithiophene
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
3172-56-3
3172-56-3 structure
- Name: 3,3'-Bithienyl
- Chemical Name: 3-thiophen-3-ylthiophene
- CAS Number: 3172-56-3
- Molecular Formula: C8H6S2
- Molecular Weight: 166.263
- Catalog: Pharmaceutical intermediate Heterocyclic compound Thiophene compound
- Create Date: 2018-05-10 08:00:00
- Modify Date: 2024-01-02 19:17:33
| Name | 3-thiophen-3-ylthiophene |
|---|---|
| Synonyms |
3,3'-Bithienyl
3,3'-BITHIOPHENE [3,3']Bithiophenyl 3,3-Bithiophene 3,3'-Dithienyl MFCD00041214 |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 197.6±15.0 °C at 760 mmHg |
| Melting Point | 132-135 °C(lit.) |
| Molecular Formula | C8H6S2 |
| Molecular Weight | 166.263 |
| Flash Point | 50.9±6.6 °C |
| Exact Mass | 165.991089 |
| PSA | 56.48000 |
| LogP | 3.33 |
| Vapour Pressure | 0.5±0.4 mmHg at 25°C |
| Index of Refraction | 1.631 |
| Hazard Codes | Xi |
|---|---|
| WGK Germany | 3 |
| HS Code | 2934999090 |
| Precursor 10 | |
|---|---|
| DownStream 2 | |
![4-bromo-3-[4-bromo-2-(bromomethyl)thiophen-3-yl]-2-(bromomethyl)thiophene structure](https://image.chemsrc.com/caspic/474/53844-54-5.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% |