HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
2,6-Dibromonaphthalene
DibroMonaphthalene · 2,6-DibromonaphthaL · 2,6-dibroMophthalene · 2,6-Dibromonapthalene · 2,6-Dibromonaphthalene · Naphthalene, 2,6-dibroMo- · 2,6-Dibromonaphthalene>2,6-Dibromonaphthalene 99% · 2,6-DIBROMONAPHTHALENE, 98.5%
Identifikatoren & physikalische Daten
| CAS No. | 13720-06-4 |
|---|---|
| Summenformel | C10H6Br2 |
| Durchschnittliche Molmasse | 285,96 g/mol |
| Monoisotopische Masse | 283,88362439 g/mol |
| SMILES | Brc1ccc2cc(Br)ccc2c1 |
| InChIKey | PJZDEYKZSZWFPX-UHFFFAOYSA-N |
| PubChem CID | 640591 |
| EC No. | 803-009-5 |
| DTXSID | DTXSID90348766 |
Chemische & physikalische Eigenschaften
| XLogP | 4,6 |
|---|---|
| Polarare Oberfläche (TPSA) | 0 |
| H-Brücken-Donoren | 0 |
| H-Brücken-Akzeptoren | 0 |
| Frei drehbare Bindungen | 0 |
| Schwere Atome | 12 |
| Formalladung | 0 |
| Komplexität | 140 |
| SpringerMaterials Properties | 13C nuclear magnetic resonance spectrum |
| Schmelzpunkt | 163-166°C |
| Siedepunkt | 339.1±15.0 °C(Predicted) |
| Dichte | 1.834±0.06 g/cm3(Predicted) |
| Lagerbedingungen | Sealed in dry,Room Temperature |
| Aggregatzustand | powder to crystal |
| Farbe | White to Gray to Brown |
| Löslichkeit | Insoluble in water. |
| InChI | InChI=1S/C10H6Br2/c11-9-3-1-7-5-10(12)4-2-8(7)6-9/h1-6H |
| InChIKey | PJZDEYKZSZWFPX-UHFFFAOYSA-N |
| SMILES | C1=C2C(C=C(Br)C=C2)=CC=C1Br |
| CAS Datenbank | 13720-06-4(CAS DataBase Reference) |
Sicherheit & Vorschriften
| GHS-Einstufung | DangerH315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]P261, P264, P264+P265, P271, P273, P280, P302+P352, P304+P340, P305+P354+P338, P317, P319, P321, P332+P317, P362+P364, P391, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 43 reports by companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|---|
| Hazard Classes and Categories | Skin Irrit. 2 (100%) |
| Wassergefährdungsklasse (WGK) | 3 |
| UN-Transportnummer | UN 3077 9 / PGIII |
| Zollcode | 29039990 |
| R-Sätze (R) | 37/38-41-51/53 |
| Gefahrensymbole | Xi,N |
| Sicherheitshinweise (S) | 22-24/25-61-39-26 |
| Lagerklasse | 11 - Combustible Solids |
| Gefahrenklasse | Aquatic Chronic 2Eye Dam. 1Skin Irrit. 2STOT SE 3 |
Anwendungen & Verwendung
Beschreibung
2,6-Dibromonaphthalene is an important material intermediate compound used as building blocks to construct small semiconductor molecules or polymers in organic photovoltaic, OLED and OFET devices.
Verwenden
2,6-Dibromonaphthalene is an important raw material and intermediate used in organic synthesis, pharmaceuticals and agrochemicals. It reacts with hexylmagnesium bromide to form 2,6-Dihexyl-naphthalene.