9,10-Dibromoanthracene , >98.0%(HPLC) , 523-27-3
CAS NO.：523-27-3
Empirical Formula: C14H8Br2
Molecular Weight: 336.02
MDL number: MFCD00001244
EINECS: 208-342-4
| Pack Size | Price | Stock | Quantity |
| 5G | RMB23.20 | In Stock |
|
| 25G | RMB55.20 | In Stock |
|
| 100G | RMB211.20 | In Stock |
|
| 500g | RMB912.00 | In Stock |
|
| others | Enquire |
PRODUCT Properties
| Melting point: | 223-224 °C (lit.) |
| Boiling point: | 342.21°C (rough estimate) |
| Density | 1.7167 (estimate) |
| refractive index | 1.6300 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | Chloroform |
| form | Fluffy Powder |
| color | Yellow to yellow-green |
| Water Solubility | Soluble in water. |
| Merck | 14,3018 |
| BRN | 1912109 |
| InChIKey | BRUOAURMAFDGLP-UHFFFAOYSA-N |
| CAS DataBase Reference | 523-27-3(CAS DataBase Reference) |
| NIST Chemistry Reference | Anthracene, 9,10-dibromo-(523-27-3) |
| EPA Substance Registry System | Anthracene, 9,10-dibromo- (523-27-3) |
Description and Uses
9,10-Dibromoanthracene is an organic chemical compound containing anthracene with two bromine atoms substituted on its central ring. As a symmetrically brominated anthracene derivative, it is bearing functional groups to extend its conjugation further mainly via C-C bond forming i.e. Stille and Suzuki coupling reactions. It is notable in that it was the first single molecule to have a chemical reaction observed by an atomic force microscope and scanning tunneling microscopy. It is a low-molecular-weight organic semiconductor. It can used as an initiator in visible-spectrum solar-light-mediated benzylic C–H oxygenation through solar light or the blue LED activate[1-2].
9,10-Dibromoanthracene is a dibrominated polycyclic aromatic hydrocarbon (PAH). 9,10-Dibromoanthracene is often used as an energy acceptor and activator in reactions that produce chemiluminescence.
Safety
| Symbol(GHS) |  GHS09 |
| Signal word | Warning |
| Hazard statements | H410 |
| Precautionary statements | P273-P501 |
| Hazard Codes | Xi,N |
| Risk Statements | 36/37/38-50/53 |
| Safety Statements | 37/39-26-61-60-36 |
| RIDADR | UN 3077 |
| WGK Germany | 3 |
| TSCA | Yes |
| HazardClass | 9 |
| HS Code | 29039990 |
| Limited Quantities | 5.0 L (1.3 gallons) (liquid) or 5.0 kg (11 lbs) (solid) |
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L) |
