(7-Methyl-2-oxo-2H-chromen-4-yl)acetic acid
- Product Name(7-Methyl-2-oxo-2H-chromen-4-yl)acetic acid
- CAS50402-83-0
- CBNumberCB52446232
- MFC12H10O4
- MW218.21
- MDL NumberMFCD00458353
- MOL File50402-83-0.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 190 °C |
| Boiling point | 448.7±45.0 °C(Predicted) |
| Density | 1.334±0.06 g/cm3(Predicted) |
| storage temp. | Hygroscopic, -20°C Freezer, Under inert atmosphere |
| solubility | DMSO (Slightly), Methanol (Slightly, Sonicated) |
| form | Solid |
| pka | 4.34±0.10(Predicted) |
| color | White to Off-White |
| InChI | 1S/C12H10O4/c1-7-2-3-9-8(5-11(13)14)6-12(15)16-10(9)4-7/h2-4,6H,5H2,1H3,(H,13,14) |
| InChIKey | VDQLZKYCWITDPF-UHFFFAOYSA-N |
| SMILES | Cc1ccc2C(CC(O)=O)=CC(=O)Oc2c1 |
| UNSPSC Code | 12352106 |
| NACRES | NA.21 |
Safety
| Symbol(GHS) |
|
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P280-P305+P351+P338 |
| Risk Statements | 41 |
| Safety Statements | 39 |
| Storage Class | 11 - Combustible Solids |
