1573-92-8
1573-92-8 structure
- Name: 9-Oxo-9H-fluorene-1-carboxylic acid
- Chemical Name: 9-fluorenone-1-carboxylic acid
- CAS Number: 1573-92-8
- Molecular Formula: C14H8O3
- Molecular Weight: 224.212
- Catalog: Chemical reagent Organic reagent Aromatic acid
- Create Date: 2018-08-06 18:34:22
- Modify Date: 2025-08-25 22:25:20
| Name | 9-fluorenone-1-carboxylic acid |
|---|---|
| Synonyms |
MFCD00011537
9-Oxo-9H-fluorene-1-carboxylic acid 9H-Fluorene-1-carboxylic acid, 9-oxo- 9-Fluorenone-1-carboxylic Acid 9-Oxo-1-fluorenecarboxylic acid EINECS 216-396-5 9-oxofluorene-1-carboxylic acid |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 461.6±24.0 °C at 760 mmHg |
| Melting Point | 196-198 °C(lit.) |
| Molecular Formula | C14H8O3 |
| Molecular Weight | 224.212 |
| Flash Point | 247.1±19.4 °C |
| Exact Mass | 224.047348 |
| PSA | 54.37000 |
| LogP | 3.26 |
| Vapour Pressure | 0.0±1.2 mmHg at 25°C |
| Index of Refraction | 1.701 |
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| Hazard Codes | Xi: Irritant; |
| Risk Phrases | 36/37/38 |
| Safety Phrases | S37/39-S26 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2918300090 |
| Precursor 9 | |
|---|---|
| DownStream 10 | |
| HS Code | 2918300090 |
|---|---|
| Summary | 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |