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) |
| form | solid |
Safety
| Symbol(GHS) | ![]() GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338 |
| Hazard Codes | Xi |
| HazardClass | IRRITANT |




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