(t-C4H9)2CO
2,2,4,4-tetramethyl-3-pentanone
CAS: 815-24-7
Molecular Formula: C9H18O
(t-C4H9)2CO - Names and Identifiers
| Name | 2,2,4,4-tetramethyl-3-pentanone |
| Synonyms | PIVALONE (t-C4H9)2CO HEXAMETHYLACETONE Hexamethylacetone DI-TERT-BUTYL KETONE 2,2,4,4-tetramethyl-3-pentanon 2,2,4,4-tetramethyl-3-pentanone 2,2,4,4-tetramethylpentan-3-one 2,2,4,4-TETRAMETHYL-3-PENTANONE 2,2,4,4-Tetramethyl-pentan-3-one |
| CAS | 815-24-7 |
| EINECS | 212-419-8 |
| InChI | InChI=1/C9H18O/c1-8(2,3)7(10)9(4,5)6/h1-6H3 |
(t-C4H9)2CO - Physico-chemical Properties
| Molecular Formula | C9H18O |
| Molar Mass | 142.24 |
| Density | 0.824 g/mL at 25 °C (lit.) |
| Melting Point | 152-153 |
| Boling Point | 152-153 °C (lit.) |
| Flash Point | 91°F |
| Vapor Presure | 3.53mmHg at 25°C |
| Appearance | Liquid |
| Specific Gravity | 0.824 |
| Color | Clear colorless |
| BRN | 1701122 |
| Stability | Stable. Flammable. Incompatible with strong oxidizing agents. |
| Refractive Index | n20/D 1.419(lit.) |
(t-C4H9)2CO - Risk and Safety
| Hazard Symbols | F - Flammable |
| Risk Codes | 10 - Flammable |
| Safety Description | S23 - Do not breathe vapour. S24/25 - Avoid contact with skin and eyes. |
| UN IDs | UN 1224 3/PG 3 |
| WGK Germany | 3 |
| TSCA | T |
| HS Code | 29141900 |
| Hazard Note | Flammable |
| Hazard Class | 3.2 |
| Packing Group | III |
(t-C4H9)2CO - Reference Information
| EPA chemical substance information | information is provided by: ofmpeb.epa.gov (external link) |
Last Update：2024-04-09 19:05:15
