26828-48-8
26828-48-8 structure
- Name: 1,3-Cyclopentanedione,2-methyl-2-(2-propen-1-yl)-
- Chemical Name: 2-methyl-2-prop-2-enylcyclopentane-1,3-dione
- CAS Number: 26828-48-8
- Molecular Formula: C9H12O2
- Molecular Weight: 152.19000
- Create Date: 2018-12-10 00:57:55
- Modify Date: 2025-09-13 11:13:35
| Name | 2-methyl-2-prop-2-enylcyclopentane-1,3-dione |
|---|---|
| Synonyms |
MFCD00009954
2-Allyl-2-methyl-1,3-cyclopentanedione |
| Density | 1.019g/cm3 |
|---|---|
| Boiling Point | 228.4ºC at 760mmHg |
| Molecular Formula | C9H12O2 |
| Molecular Weight | 152.19000 |
| Flash Point | 95.6ºC |
| Exact Mass | 152.08400 |
| PSA | 34.14000 |
| LogP | 1.50080 |
| Vapour Pressure | 0.0736mmHg at 25°C |
| Index of Refraction | n20/D 1.477(lit.) |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | Xi: Irritant; |
| Risk Phrases | 36/37/38 |
| Safety Phrases | 26-37/39 |
| RIDADR | NONH for all modes of transport |
| HS Code | 2914299000 |
| Precursor 7 | |
|---|---|
| DownStream 0 | |
| HS Code | 2914299000 |
|---|---|
| Summary | 2914299000. other cyclanic, cyclenic or cyclotherpenic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |