- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Palmitic acid
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 5-Bromo-2,2'-bithiophene
- Price: ￥478.0/1g ￥198.0/250mg
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 5-BROMO-2,2'-BITHIOPHENE
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
3480-11-3
3480-11-3 structure
- Name: 5-Bromo-2,2'-bithiophene
- Chemical Name: 2-bromo-5-thiophen-2-ylthiophene
- CAS Number: 3480-11-3
- Molecular Formula: C8H5BrS2
- Molecular Weight: 245.159
- Create Date: 2018-04-02 08:00:00
- Modify Date: 2025-08-25 18:18:43
| Name | 2-bromo-5-thiophen-2-ylthiophene |
|---|---|
| Synonyms |
5-bromo-2-(2-thienyl)thiophene
2-bromo-5-(2'-thienyl)thiophene 2-Bromodithiophene 2-bromo-5,2'-bithiophene 2-(5-bromothienyl)-2-thiophene 2-bromo-5-(thiophen-2-yl)-thiophene 2,2'-Bithiophene, 5-bromo- 5-bromo(2,2'-bithiophene) MFCD01461947 2,2'-bithiophene,5-bromo 5-Bromo-2,2'-bithiophene |
| Density | 1.6±0.1 g/cm3 |
|---|---|
| Boiling Point | 286.0±25.0 °C at 760 mmHg |
| Melting Point | 29-32ºC(lit.) |
| Molecular Formula | C8H5BrS2 |
| Molecular Weight | 245.159 |
| Flash Point | 126.7±23.2 °C |
| Exact Mass | 243.901596 |
| PSA | 56.48000 |
| LogP | 4.34 |
| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
| Index of Refraction | 1.660 |
| Storage condition | 2-8°C |
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| Hazard Codes | Xi |
| RIDADR | NONH for all modes of transport |
| HS Code | 2934999090 |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |