DEHYDROACETIC ACID
- CAS NO.：771-03-9
- Empirical Formula: C8H8O4
- Molecular Weight: 168.15
- MDL number: MFCD00006634
- EINECS: 212-227-4
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 05:24:42
What is DEHYDROACETIC ACID?
The Uses of DEHYDROACETIC ACID
3-acetyl-4-hydroxy-6-methyl-2H-pyran-2-one is a reagent used in the preparation of of 2,4-disubstituted-1,5-benzodiazepines of CNS active agents.
Properties of DEHYDROACETIC ACID
| Melting point: | 112 °C |
| Boiling point: | 305.0±42.0 °C(Predicted) |
| Density | 1.369±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
| pka | 5.27±0.50(Predicted) |
| Odor | at 100.00?%. odorless |
Safety information for DEHYDROACETIC ACID
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. 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 DEHYDROACETIC ACID
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