HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 52307Generated: October 27, 2026
1-Fluorenemethanol
1-FLUORENEMETHANOL · 9H-Fluorene-1-methanol · 9H-Fluorene-2-methanol
https://huagongshe.com/en/chemical/52307
Identifiers & Physical Properties
| CAS No. | 73728-55-9 |
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| Molecular formula | C14H12O |
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| Average molar mass | 196.24 g/mol |
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| Monoisotopic mass | 196.088815 g/mol |
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| SMILES | OCc1cccc2c1Cc1ccccc1-2 |
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| InChIKey | OQKYEMHWZYHWBL-UHFFFAOYSA-N |
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| PubChem CID | 52307 |
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| EC No. | 635-307-4 |
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| DTXSID | DTXSID00224042 |
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Chemical & Physical Properties
| XLogP | 3.7 |
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| Topological polar surface area | 20.2 |
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| Hydrogen bond donors | 1 |
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| Hydrogen bond acceptors | 1 |
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| Rotatable bonds | 1 |
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| Heavy atoms | 15 |
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| Formal charge | 0 |
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| Complexity | 225 |
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| Melting point | 137-146 °C |
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| Boiling point | 373.298±11.00 °C(Press: 760.00 Torr)(predicted) |
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| Density | 1.210±0.06 g/cm3(Temp: 25 °CPress: 760 Torr)(predicted) |
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| pKa (acidity coefficient) | 14.275±0.10(predicted) |
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| EWG's Food Scores | 1 |
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| FDA UNII | 2Q4C8M9IYR |
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| GHS pictogram | GHS07 |
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| Signal word | Warning |
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| GHS hazard statements | H319 |
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| GHS precautionary statements | P264-P280-P305+P351+P338-P337+P313P |
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Safety & Regulations
| GHS classification | WarningH319 (97.4%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]P264+P265, P280, P305+P351+P338, and P337+P317 (click each P-code to see the statement)Aggregated GHS information provided per 39 reports by companies from 2 notifications to the ECHA C&L Inventory.Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website. |
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| Hazard Classes and Categories | Eye Irrit. 2 (97.4%) |
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| Signal word | Warning |
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| GHS pictogram | GHS07 |
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| GHS hazard statements | H319 |
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| GHS precautionary statements | P264-P280-P305+P351+P338-P337+P313P |
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