4569-45-3
9,9-Dimethyl-9H-fluorene
CAS: 4569-45-3
Molecular Formula: C15H14
4569-45-3 - Names and Identifiers
| Name | 9,9-Dimethyl-9H-fluorene |
| Synonyms | 9,9-Dimethylfluorene 9,9-DIMETHYLFLUORENE 9,9-Dimethyl-9H-fluo 9,9'-Dimethylfluorenee 9,9'-Dimethyl fluorene 9,9- two Methylfluorene 9,9-dimethyl-fluororene 9,9-Dimethyl-9H-fluorene 9,9-Dimethylfluorene (purified by sublimation) 9,9-DiMethylfluorene, 9,9-DiMethyl-9H-fluorene |
| CAS | 4569-45-3 |
| EINECS | 1312995-182-4 |
| InChI | InChI=1/C15H14/c1-15(2)13-9-5-3-7-11(13)12-8-4-6-10-14(12)15/h3-10H,1-2H3 |
| InChIKey | ZHQNDEHZACHHTA-UHFFFAOYSA-N |
4569-45-3 - Physico-chemical Properties
| Molecular Formula | C15H14 |
| Molar Mass | 194.27 |
| Density | 1.040±0.06 g/cm3(Predicted) |
| Melting Point | 96°C |
| Boling Point | 287 °C |
| Flash Point | 138.7°C |
| Vapor Presure | 0.00196mmHg at 25°C |
| Appearance | Crystalline powder |
| Color | White to Almost white |
| Maximum wavelength(λmax) | ['301nm(EtOH)(lit.)'] |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.591 |
4569-45-3 - Risk and Safety
| Risk Codes | R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37/39 - Wear suitable gloves and eye/face protection |
4569-45-3 - Reference Information
| NIST chemical information | Information provided by: webbook.nist.gov (external link) |
| Uses | Pharmaceutical intermediates are also important intermediates for the synthesis of optoelectronic materials |
Last Update：2024-04-10 22:29:15
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