A1293412
Benzo(k)fluoranthene , Analysis standard , 207-08-9
Synonym(s):
11,12-Benzofluoranthene;2,3,1′,8′-Binaphthylene;8,9-Benzfluoranthene;Benzo[k]fluoranthene solution
CAS NO.：207-08-9
Empirical Formula: C20H12
Molecular Weight: 252.31
MDL number: MFCD00046287
EINECS: 205-916-6
| Pack Size | Price | Stock | Quantity |
| 10MG | RMB535.20 | In Stock |
|
| 100mg | RMB4479.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 215-217 °C(lit.) |
| Boiling point: | 480 °C |
| Density | 1.286 |
| vapor pressure | 9.59 x 10-11 mmHg at 25 °C (extrapolated from vapor pressures determined at higher temperatures, Puppet al., 1974) |
| refractive index | 1.8390 (estimate) |
| Flash point: | 100 °C |
| storage temp. | 2-8°C |
| solubility | 95% ethanol: <1mg/mL at 20°C |
| pka | >15 (Christensen et al., 1975) |
| color | Pale yellow needles |
| Water Solubility | 1.09 μg/L at 25 °C (de Maagd et al., 1998) |
| BRN | 1873745 |
| Henry's Law Constant | 2.17, 4.24, 10.56, 13.62, 19.54, and 39.77 at 10.0, 20.0, 35.0, 40.1, 45.0, and 55.0 °C, respectively
(wetted-wall column, ten Hulscher et al., 1992) |
| Stability: | Stable. Combustible. Incompatible with strong oxidizing agents. |
Description and Uses
Benzo[k]fluoranthene is used as an optical sensor for nitro-aromatic compounds due to fluorescence quenching of the molecule. It is also a carcinogen and mutagen.
Safety
| Symbol(GHS) |   GHS08,GHS09 |
| Signal word | Danger |
| Hazard statements | H350-H410 |
| Precautionary statements | P202-P273-P280-P308+P313-P391-P405 |
| Hazard Codes | T,N,Xn,F |
| Risk Statements | 45-50/53-40-67-65-38-11-66-36-52/53-36/37/38-20 |
| Safety Statements | 53-45-60-61-36/37-62-26-16-24/25-23-33-25-9 |
| RIDADR | UN 2811 6.1/PG 3 |
| WGK Germany | 3 |
| RTECS | DF6350000 |
| HazardClass | 6.1(b) |
| PackingGroup | III |
| HS Code | 29029000 |
| Toxicity | LC50 (21-d) for Folsomia fimetaria >560 mg/kg (Sverdrup et al., 2002). |
