815-24-7
815-24-7 structure
- Name: 2,2,4,4-Tetramethyl-3-pentanone
- Chemical Name: Hexamethylacetone
- CAS Number: 815-24-7
- Molecular Formula: C9H18O
- Molecular Weight: 142.239
- Create Date: 2018-11-26 23:37:03
- Modify Date: 2025-08-21 10:36:49
| Name | Hexamethylacetone |
|---|---|
| Synonyms |
MFCD00008845
2,2,4,4-Tetramethylpentan-3-one 2,2,4,4-Tetramethyl-3-pentanone 3-Pentanone, 2,2,4,4-tetramethyl- EINECS 212-419-8 |
| Density | 0.8±0.1 g/cm3 |
|---|---|
| Boiling Point | 152.2±8.0 °C at 760 mmHg |
| Melting Point | 152-153 |
| Molecular Formula | C9H18O |
| Molecular Weight | 142.239 |
| Flash Point | 32.8±0.0 °C |
| Exact Mass | 142.135757 |
| PSA | 17.07000 |
| LogP | 2.30 |
| Vapour Pressure | 3.5±0.3 mmHg at 25°C |
| Index of Refraction | 1.416 |
| Stability | Stable. Flammable. Incompatible with strong oxidizing agents. |
| Symbol |
GHS02 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H226 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | F: Flammable; |
| Risk Phrases | R10 |
| Safety Phrases | S23-S24/25 |
| RIDADR | UN 1224 3/PG 3 |
| WGK Germany | 3 |
| Packaging Group | III |
| Hazard Class | 3.2 |
| HS Code | 2914190090 |
| Precursor 8 | |
|---|---|
| DownStream 9 | |
| HS Code | 2914190090 |
|---|---|
| Summary | 2914190090 other acyclic ketones without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |