51751-44-1
3,3'-dibromo-2,2'-bithiophene
CAS: 51751-44-1
Molecular Formula: C8H4Br2S2
51751-44-1 - Names and Identifiers
| Name | 3,3'-dibromo-2,2'-bithiophene |
| Synonyms | M8231 2TH-2Bra -bithiophenyl 3,3'-DibroMo-2,2'-bithiop... 3,3'-Dibromo-2,2'-bithiophene 3,3'-dibromo-2,2'-bithiophene 3,3'-Dibromo-2,2'-dithiophene 3-bromo-2-(3-bromothiophen-2-yl)thiophene |
| CAS | 51751-44-1 |
| EINECS | 663-413-0 |
| InChI | InChI=1/C8H4Br2S2/c9-5-1-3-11-7(5)8-6(10)2-4-12-8/h1-4H |
51751-44-1 - Physico-chemical Properties
| Molecular Formula | C8H4Br2S2 |
| Molar Mass | 324.06 |
| Density | 1.951±0.06 g/cm3(Predicted) |
| Melting Point | 103°C |
| Boling Point | 318.6±37.0 °C(Predicted) |
| Flash Point | 146.5°C |
| Solubility | soluble in Toluene |
| Vapor Presure | 0.000665mmHg at 25°C |
| Appearance | Solid |
| Color | White to Yellow to Orange |
| Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
| Refractive Index | 1.683 |
| MDL | MFCD00114806 |
51751-44-1 - Risk and Safety
| Hazard Symbols | T - Toxic |
| Risk Codes | R25 - Toxic if swallowed R41 - Risk of serious damage to eyes |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S39 - Wear eye / face protection. |
| UN IDs | 2811 |
| WGK Germany | 3 |
| HS Code | 29339900 |
| Hazard Class | IRRITANT |
| Packing Group | Ⅲ |
51751-44-1 - Reference Information
| use | 3,3 '-dibromo-2, 2'-bithiophene is an organic synthesis intermediate and a pharmaceutical intermediate, which can be used as a laboratory organic synthesis process and a pharmaceutical research and development process. |
Last Update：2024-04-10 22:29:15
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CAS: 51751-44-1
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CAS: 51751-44-1
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