Chromone-3-carboxaldehyde
- Product NameChromone-3-carboxaldehyde
- CAS17422-74-1
- CBNumberCB9108523
- MFC10H6O3
- MW174.15
- EINECS241-451-5
- MDL NumberMFCD00014667
- MOL File17422-74-1.mol
Chemical Properties
| Melting point: | 151-153 °C (lit.) |
| Boiling point: | 245.11°C (rough estimate) |
| Density | 1.2135 (rough estimate) |
| refractive index | 1.4500 (estimate) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| form | Crystalline Powder |
| color | Orange |
| Sensitive | Air Sensitive |
| BRN | 472849 |
| InChI | InChI=1S/C10H6O3/c11-5-7-6-13-9-4-2-1-3-8(9)10(7)12/h1-6H |
| InChIKey | FSMYWBQIMDSGQP-UHFFFAOYSA-N |
| SMILES | C1OC2=CC=CC=C2C(=O)C=1C=O |
| CAS DataBase Reference | 17422-74-1(CAS DataBase Reference) |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H315-H319 | |||||||||
| Precautionary statements | P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313 | |||||||||
| PPE | Eyeshields, Gloves, type N95 (US) | |||||||||
| Hazard Codes | Xi | |||||||||
| Safety Statements | 24/25 | |||||||||
| WGK Germany | 3 | |||||||||
| Hazard Note | Irritant | |||||||||
| HS Code | 29329900 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| NFPA 704: |
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