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3,3',5,5'-Tetrabromo-2,2'-bithiophene
2TH-4Br · 2T2Br-2Br · 3,3',5,5'-Tetrabromo-2,2'-bithiophene · 2,2'-Bithiophene, 3,3',5,5'-tetrabromo- · 3,3 ', 5,5' - Tetrabromo-2,2 '- dithiophene · 3,5-dibromo-2-(3,5-dibromothiophen-2-yl)thiophene · (R)-(-)-1-[(s)-2-(dicyclohexylphosphino)ferrocenyl] · 3,3′,5,5′-Tetrabromo-2,2′-bithiophene, CAS 125143-53-5
Identifikatoren & physikalische Daten
| CAS No. | 125143-53-5 |
|---|---|
| Summenformel | C8H2Br4S2 |
| Durchschnittliche Molmasse | 481,9 g/mol |
| Monoisotopische Masse | 477,63314046 g/mol |
| SMILES | Brc1cc(Br)c(-c2sc(Br)cc2Br)s1 |
| InChIKey | MOMHMPZSZNZLAK-UHFFFAOYSA-N |
| PubChem CID | 2740586 |
| EC No. | 663-436-6 |
| DTXSID | DTXSID50372380 |
Chemische & physikalische Eigenschaften
| XLogP | 6,4 |
|---|---|
| Polarare Oberfläche (TPSA) | 56,5 |
| H-Brücken-Donoren | 0 |
| H-Brücken-Akzeptoren | 2 |
| Frei drehbare Bindungen | 1 |
| Schwere Atome | 14 |
| Formalladung | 0 |
| Komplexität | 194 |
| Schmelzpunkt | 138.0 to 144.0 °C |
| Siedepunkt | 371.0±37.0 °C(Predicted) |
| Dichte | 2.428 |
| Lagerbedingungen | Keep in dark place,Inert atmosphere,Store in freezer, under -20°C |
| Aggregatzustand | powder to crystal |
| Farbe | White to Light yellow to Green |
| InChI | 1S/C8H2Br4S2/c9-3-1-5(11)13-7(3)8-4(10)2-6(12)14-8/h1-2H |
| InChIKey | MOMHMPZSZNZLAK-UHFFFAOYSA-N |
| SMILES | Brc1cc(Br)c(s1)-c2sc(Br)cc2Br |
Sicherheit & Vorschriften
| GHS-Einstufung | DangerH318 (100%): Causes serious eye damage [Danger Serious eye damage/eye irritation]P264+P265, P280, P305+P354+P338, and P317 (click each P-code to see the statement)Aggregated GHS information provided per 41 reports by companies from 2 notifications to the ECHA C&L Inventory. |
|---|---|
| Hazard Classes and Categories | Eye Dam. 1 (100%) |
| Wassergefährdungsklasse (WGK) | 3 |
| Zollcode | 2934999090 |
| R-Sätze (R) | 41 |
| Gefahrensymbole | Xi |
| Sicherheitshinweise (S) | 26-36 |
| Lagerklasse | 11 - Combustible Solids |
| Gefahrenklasse | Eye Dam. 1 |
Anwendungen & Verwendung
Verwenden
suzuki reaction