9-羟基芴
9-Hydroxyfluorene
CAS: 1689-64-1
Molecular Formula: C13H10O
9-羟基芴 - Names and Identifiers
| Name | 9-Hydroxyfluorene |
| Synonyms | 9-FLUORENOL 9-Fluorenol fluoren-9-ol Hydroxyfluoren 9h-fluoren-9-ol 9H-fluoren-9-ol 9-HYDROXY-FLUOREN 9-Hydroxy-fluoren 9-HYDROXYFLUORENE 9-Hydroxyfluorene DIPHENYLENE CARBINOL |
| CAS | 1689-64-1 |
| EINECS | 216-879-0 |
| InChI | InChI=1/C13H10O/c14-13-11-7-3-1-5-9(11)10-6-2-4-8-12(10)13/h1-8,13-14H |
9-羟基芴 - Physico-chemical Properties
| Molecular Formula | C13H10O |
| Molar Mass | 182.22 |
| Density | 1.0368 (rough estimate) |
| Melting Point | 153-154°C(lit.) |
| Boling Point | 275.62°C (rough estimate) |
| Flash Point | 131.3°C |
| Water Solubility | Insoluble in water. |
| Solubility | Chloroform (Slightly), Methanol (Slightly) |
| Vapor Presure | 4.76E-06mmHg at 25°C |
| Appearance | grayish crystalline powder |
| Color | Cream |
| BRN | 1869799 |
| pKa | 13.34±0.20(Predicted) |
| Storage Condition | Sealed in dry,Room Temperature |
| Stability | Stable. Combustible. Incompatible with strong oxidizing agents. |
| Refractive Index | 1.5994 (estimate) |
| MDL | MFCD00001135 |
9-羟基芴 - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S24/25 - Avoid contact with skin and eyes. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S27 - Take off immediately all contaminated clothing. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| UN IDs | UN 3077 9/PG III |
| WGK Germany | 3 |
| TSCA | Yes |
| HS Code | 29062990 |
| Hazard Note | Irritant |
| Hazard Class | 9 |
| Packing Group | III |
9-羟基芴 - Reference Information
| NIST chemical information | Information provided by: webbook.nist.gov (external link) |
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| Use | 9-hydroxyfluorene is a wake-up agent and is considered to be the next generation of anti-drowsiness drugs. It is also a potential environmental carcinogen. |
Last Update：2024-04-09 21:04:16
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