Chromone-3-carboxylic acid
- Product NameChromone-3-carboxylic acid
- CAS39079-62-4
- CBNumberCB2741945
- MFC10H6O4
- MW190.15
- MDL NumberMFCD00017338
- MOL File39079-62-4.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 202-205 °C (lit.) |
| Boiling point | 245.64°C (rough estimate) |
| Density | 1.493 |
| refractive index | 1.4440 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly) |
| form | Solid |
| pka | 2.55±0.20(Predicted) |
| color | Pale Yellow |
| BRN | 1074111 |
| InChI | InChI=1S/C10H6O4/c11-9-6-3-1-2-4-8(6)14-5-7(9)10(12)13/h1-5H,(H,12,13) |
| InChIKey | PCIITXGDSHXTSN-UHFFFAOYSA-N |
| SMILES | C1OC2=CC=CC=C2C(=O)C=1C(O)=O |
| CAS DataBase Reference | 39079-62-4(CAS DataBase Reference) |
| Comptox DTXSID | DTXSID90192327 |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 37/39-26-36 | |||||||||
| WGK Germany | 3 | |||||||||
| Hazard Note | Irritant | |||||||||
| HS Code | 2916399090 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| NFPA 704: |
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