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 |
CAS DataBase Reference | 2498-66-0(CAS DataBase Reference) |
NIST Chemistry Reference | Benz(a)anthracene-7,12-dione(2498-66-0) |
EPA Substance Registry System | Benz[a]anthracene-7,12-dione (2498-66-0) |
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 |