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2,2',3,3',5,5',6,6'-Octafluor-1,1'-biphenyl
OCTAFLUOROBIPHENYL · 1,1'-Biphenyl, 2,2',3,3',5,5',6,6'-octafluoro- · H-Octafluorobiphenyl · 4H,4H'-OCTAFLUOROBIPHENYL · 4H,4'H-OCTAFLUOROBIPHENYL · 4H,4'H-Octafluorobiphenyl98% · 4,4-Dihydrooctafluorobiphenyl · 4H,4H'-OCTAFLUOROBIPHENYL 97%
Identifikatoren & physikalische Daten
| CAS No. | 3883-86-1 |
|---|---|
| Summenformel | C12H2F8 |
| Durchschnittliche Molmasse | 298,13 g/mol |
| Monoisotopische Masse | 298,00287582 g/mol |
| SMILES | Fc1cc(F)c(F)c(-c2c(F)c(F)cc(F)c2F)c1F |
| InChIKey | QWCHHUZAAGRHDB-UHFFFAOYSA-N |
| PubChem CID | 77492 |
| EC No. | 223-418-7 |
| DTXSID | DTXSID2063218 |
| Lokaler Name | 2,2',3,3',5,5',6,6'-Octafluor-1,1'-biphenyl |
Chemische & physikalische Eigenschaften
| XLogP | 4,4 |
|---|---|
| Polarare Oberfläche (TPSA) | 0 |
| H-Brücken-Donoren | 0 |
| H-Brücken-Akzeptoren | 8 |
| Frei drehbare Bindungen | 1 |
| Schwere Atome | 20 |
| Formalladung | 0 |
| Komplexität | 279 |
| Schmelzpunkt | 84-86 °C(lit.) |
| Siedepunkt | 222.4±35.0 °C(Predicted) |
| Dichte | 1.582±0.06 g/cm3(Predicted) |
| Aggregatzustand | powder to crystal |
| Farbe | White to Almost white |
| CAS Datenbank | 3883-86-1(CAS DataBase Reference) |
| EPA chemische Informationen | 1,1'-Biphenyl, 2,2',3,3',5,5',6,6'-octafluoro- (3883-86-1) |
Sicherheit & Vorschriften
| GHS-Einstufung | This chemical does not meet GHS hazard criteria for 75% (3 of 4) of all reports.WarningH315 (25%): Causes skin irritation [Warning Skin corrosion/irritation]P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 4 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|---|
| Hazard Classes and Categories | Skin Irrit. 2 (25%) |
| Wassergefährdungsklasse (WGK) | 3 |
| TSCA-Inventar-Status | TSCA listed |
| UN-Transportnummer | UN 3152 9/PG 2 |
| Zollcode | 2903998090 |
| R-Sätze (R) | 36/37/38 |
| Gefahrensymbole | Xi |
| Sicherheitshinweise (S) | 26-36/37/39 |
| Gefahrenklasse | IRRITANT |
Anwendungen & Verwendung
Verwenden
4H,4H''-Octafluorobiphenyl (CAS# 3883-86-1) can be used in electronic and optoelectronic components, as well as, in ink spreading compounds for coatings for ink jet transparencies. This compound can also be used for improved toner flow.