S3746151
4-HYDROXY-2-OXO-2H-CHROMENE-3-CARBALDEHYDE , AldrichCPR , 51751-34-9
| Pack Size | Price | Stock | Quantity |
| 250MG | RMB1299.72 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 138-140 °C |
| Boiling point: | 405.1±45.0 °C(Predicted) |
| Density | 1.630±0.06 g/cm3(Predicted) |
| pka | 4.50±1.00(Predicted) |
Safety
| Symbol(GHS) |  GHS06 |
| Signal word | Danger |
| Hazard statements | H301-H315-H319-H335 |
| Precautionary statements | P261-P264-P270-P271-P280-P301+P310+P330-P302+P352-P304+P340+P312-P305+P351+P338-P332+P313-P337+P313-P403+P233-P405-P501 |
| HazardClass | IRRITANT |
