- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 5,5''-Dibromo-2,2':5',2''-terthiophene
- Price: Check
- Purity: 97.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 5,5''-Dibromo-2,2':5',2''-terthiophene
- Price: ￥2198.0/1g
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 5,5''-Dibromo-2,2':5',2''-terthiophene
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Shanghai Amole Biotechnology Co., Ltd.
- China
- Product Name: 5,5''-Dibromo-2,2':5',2''-terthiophene
- Price: ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/5g
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Xiyao Wang
- Email: 3623107365@qq.com
98057-08-0
98057-08-0 structure
- Name: 5,5''-Dibromo-2,2':5',2''-terthiophene
- Chemical Name: 5,5''-DibroMo-2,2':5',2''-terthiophene
- CAS Number: 98057-08-0
- Molecular Formula: C12H6Br2S3
- Molecular Weight: 406.179
- Create Date: 2018-12-25 16:15:59
- Modify Date: 2025-08-24 21:27:30
| Name | 5,5''-DibroMo-2,2':5',2''-terthiophene |
|---|---|
| Synonyms |
2,5-bis(5-bromothiophen-2-yl)thiophene
5,5''-Dibromo-2,2':5',2''-terthiophene 2,2':5',2''-Terthiophene, 5,5''-dibromo- |
| Density | 1.8±0.1 g/cm3 |
|---|---|
| Boiling Point | 417.2±40.0 °C at 760 mmHg |
| Melting Point | 150-155ºC |
| Molecular Formula | C12H6Br2S3 |
| Molecular Weight | 406.179 |
| Flash Point | 206.1±27.3 °C |
| Exact Mass | 403.799835 |
| PSA | 84.72000 |
| LogP | 7.08 |
| Vapour Pressure | 0.0±0.9 mmHg at 25°C |
| Index of Refraction | 1.707 |
| Symbol |
GHS05, GHS06 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H301-H315-H318-H335 |
| Precautionary Statements | P261-P280-P301 + P310-P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields;Faceshields;Gloves;type P2 (EN 143) respirator cartridges |
| Hazard Codes | T: Toxic; |
| Risk Phrases | 25-37/38-41 |
| Safety Phrases | 26-45 |
| RIDADR | UN 2811 6.1/PG 3 |
| HS Code | 2934999090 |
|
~96%
98057-08-0 |
| Literature: Yui, Koji; Aso, Yoshio; Otsubo, Tetsuo; Ogura, Fumio Bulletin of the Chemical Society of Japan, 1989 , vol. 62, # 5 p. 1539 - 1546 |
|
~0%
98057-08-0 |
| Literature: Nakayama, Juzo; Konishi, Toru; Murabayashi, Shigeru; Hoshino, Masamatsu Heterocycles, 1987 , vol. 26, # 7 p. 1793 - 1796 |
|
~62%
98057-08-0 |
| Literature: Tetrahedron, , vol. 44, # 9 p. 2403 - 2412 |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |