1658-77-1
| Name | 3-Benzyl-7,8-dihydroxy-4-methyl-2H-chromen-2-one |
| CAS | 1658-77-1 |
| Molecular Formula | C17H14O4 |
| MDL Number | MFCD05997321 |
| Molecular Weight | 282.29 |
| MOL File | 1658-77-1.mol |
Chemical Properties
| Melting point | 184 °C (decomp) |
| Boiling point | 515.0±50.0 °C(Predicted) |
| density | 1.355±0.06 g/cm3(Predicted) |
| pka | 7.84±0.20(Predicted) |
Safety Data
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302-H312-H332 |
| Precautionary statements | P261-P264-P270-P271-P280-P301+P312-P302+P352-P304+P340-P330-P363-P501 |
| HazardClass | IRRITANT |