3,5-HEPTANDIONE
3,5-Heptanedione
CAS: 7424-54-6
Molecular Formula: C7H12O2
3,5-HEPTANDIONE - Names and Identifiers
| Name | 3,5-Heptanedione |
| Synonyms | AKOS MSC-0375 (CH3CH2CO)2CH2 3,5-HEPTANDIONE 3,5-heptandione 3,5-Heptanedione 3,5-heptanedione 3,5-HEPTANEDIONE heptane-3,5-dione Dipropionylmethane (4Z)-5-hydroxyhept-4-en-3-one |
| CAS | 7424-54-6 |
| EINECS | 231-054-5 |
| InChI | InChI=1/C7H12O2/c1-3-6(8)5-7(9)4-2/h5,8H,3-4H2,1-2H3/b6-5- |
3,5-HEPTANDIONE - Physico-chemical Properties
| Molecular Formula | C7H12O2 |
| Molar Mass | 128.17 |
| Density | 0.946 g/mL at 25 °C (lit.) |
| Melting Point | 26.25°C (estimate) |
| Boling Point | 175-177 °C/754 mmHg (lit.) |
| Flash Point | 135°F |
| Vapor Presure | 0.0308mmHg at 25°C |
| Appearance | Liquid |
| Color | Clear colorless to yellow |
| BRN | 635979 |
| pKa | 9.63±0.10(Predicted) |
| Storage Condition | Inert atmosphere,Room Temperature |
| Refractive Index | n20/D 1.456(lit.) |
3,5-HEPTANDIONE - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| 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 | Yes |
| HS Code | 29141900 |
| Hazard Class | 3 |
| Packing Group | III |
3,5-HEPTANDIONE - Reference Information
| EPA chemical substance information | information is provided by: ofmpeb.epa.gov (external link) |
Last Update：2024-04-09 21:01:54
