ethyl 4-oxo-4H-1-benzopyran-2-carboxylate
- CAS NO.：14736-31-3
- Empirical Formula: C12H10O4
- Molecular Weight: 218.21
- MDL number: MFCD00250077
- EINECS: 238-797-4
- SAFETY DATA SHEET (SDS)
- Update Date: 2022-08-26 12:14:35
Properties of ethyl 4-oxo-4H-1-benzopyran-2-carboxylate
| Melting point: | 73-75℃ |
| Boiling point: | 325℃ |
| Density | 1.289 |
| Flash point: | 143℃ |
| storage temp. | 2-8°C |
Safety information for ethyl 4-oxo-4H-1-benzopyran-2-carboxylate
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for ethyl 4-oxo-4H-1-benzopyran-2-carboxylate
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