BD8482831
Tetraphene-7,12-dione , 98% , 2498-66-0
CAS NO.：2498-66-0
Empirical Formula: C18H10O2
Molecular Weight: 258.27
MDL number: MFCD00003596
EINECS: 219-693-8
| Pack Size | Price | Stock | Quantity |
| 1g | RMB120.00 | In Stock |
|
| 5g | RMB468.00 | In Stock |
|
| 25g | RMB1927.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 169-171 °C(lit.) |
| Boiling point: | 361.53°C (rough estimate) |
| Density | 1.1584 (rough estimate) |
| refractive index | 1.5200 (estimate) |
| storage temp. | Refrigerator |
| solubility | Chloroform (Slightly), Methanol (Slightly, Heated) |
| form | Solid |
| color | Yellow |
| BRN | 2052941 |
| Stability: | Light Sensitive |
Description and Uses
Benz[a]anthracene-7,12-dione is a polycyclic aromatic hydrocarbon that is present in the emission soot of biomass fuels combustion. Benz[a]anthracene-7,12-dione is an urban air contaminant and also a potential mutagen & carcinogen.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P233-P260-P261-P264-P271-P280-P302+P352-P304-P304+P340-P305+P351+P338-P312-P321-P332+P313-P337+P313-P340-P362-P403-P403+P233-P405-P501 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26 |
| RIDADR | 2811 |
| WGK Germany | 3 |
| RTECS | CW4591000 |
| HazardClass | 6.1(b) |
| PackingGroup | III |
| HS Code | 29146990 |
