BD2428448
6,8-Dimethyl-4-oxo-4H-chromene-2-carboxylicacid , 95+% , 288399-57-5
Pack Size | Price | Stock | Quantity |
1g | RMB187.20 | In Stock |
|
5g | RMB761.60 | In Stock |
|
others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
Melting point: | 274-276°C |
Boiling point: | 393.1±42.0 °C(Predicted) |
Density | 1.364±0.06 g/cm3(Predicted) |
storage temp. | 2-8°C |
pka | 2.38±0.20(Predicted) |
Safety
Symbol(GHS) | GHS07 |
Signal word | Warning |
Hazard statements | H315-H319-H335 |
Precautionary statements | P261-P305+P351+P338 |
Hazard Codes | Xi |
HazardClass | IRRITANT |