815-68-9
815-68-9 structure
- Name: triacetylmethane
- Chemical Name: 3-acetylpentane-2,4-dione
- CAS Number: 815-68-9
- Molecular Formula: C7H10O3
- Molecular Weight: 142.15200
- Catalog: Chemical reagent Organic reagent Halogenated aliphatic hydrocarbon
- Create Date: 2018-06-09 17:44:08
- Modify Date: 2025-09-11 12:13:30
| Name | 3-acetylpentane-2,4-dione |
|---|---|
| Synonyms |
Methine triacetate
2,4-Pentanedione,3-acetyl 3-Ac substituted 2,4-pentanedione 3-acetyl-pentane-2,4-dione MFCD00004516 EINECS 212-422-4 diacetylacetone 3-Acetyl-2,4-pentanedione |
| Density | 1.066 g/mL at 25ºC(lit.) |
|---|---|
| Boiling Point | 203.5ºC(lit.) |
| Molecular Formula | C7H10O3 |
| Molecular Weight | 142.15200 |
| Flash Point | 190 °F |
| Exact Mass | 142.06300 |
| PSA | 51.21000 |
| LogP | 0.36960 |
| Index of Refraction | n20/D 1.487(lit.) |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H319 |
| Precautionary Statements | P305 + P351 + P338 |
| Hazard Codes | Xi |
| Risk Phrases | 36 |
| Safety Phrases | S24/25 |
| WGK Germany | 3 |
| Precursor 10 | |
|---|---|
| DownStream 10 | |
![[(Z)-4-oxopent-2-en-2-yl] acetate structure](https://image.chemsrc.com/caspic/238/41002-50-0.png)
