9H-Fluorene | CAS No. 86-73-7

9H-Fluorene

Basic Information

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CAS Number

86-73-7

Molecular Formula

C13H10

Molecular Weight

166.22 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Hydrocarbons

Basic Physical Properties

Melting Point

111-114 °C

Boiling Point

298 °C

Density

1.203

Solubility

0.002g/l insoluble

Refractive Index

1.6470

Vapor Pressure

0.0±0.3 mmHg at 25°C

SMILES

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C1C2=CC=CC=C2C3=CC=CC=C31

InChI

InChI=1S/C13H10/c1-3-7-12-10(5-1)9-11-6-2-4-8-13(11)12/h1-8H,9H2

InChIKey

NIHNNTQXNPWCJQ-UHFFFAOYSA-N

LogP

3.2578000000000014

Topological Polar Surface Area

0.0 Å²

Hydrogen Bond Donor/Acceptor

0 / 0

Complexity

165

Safety Information

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GHS Hazard Pictograms

H413

Hazard Statement

H413 May cause long lasting harmful effects to aquatic life
Hazardous to the aquatic environment, long-term hazard

Hazard Class

Class 9 Class 9

Stability

Stable. Combustible. Incompatible with strong oxidizing agents.

Synonyms & References

English

LS-69188
Fluoren
Fluorene Zone Refined (number of passes:70)
Fluorene 10 microg/mL in Acetonitrile
Fluorene 10 microg/mL in Cyclohexane
NCGC00164052-02
CAS-86-73-7
Tox21_202140
BBL027323
9FL
Q417934
9H-FLUORENE [MI]
Fluorene, certified reference material, TraceCERT(R)
Fluorenyl radical
Fluorene 100 microg/mL in Acetonitrile
AMY38998
bmse000524
FLUORENE (13C6)
NCGC00254303-01
F0061
Diphenylenemethane
2,2'-Methylenebiphenyl
STK802351
FLUORENE [IARC]
AKOS000119854
EINECS 201-695-5
Fluorene, >=99.0% (HPLC)
FLUORENE [HSDB]
3Q2UY0968A
FT-0668575
o-Biphenylmethane

MDL Number

MFCD00001111

Customs Code

2902909090

FAQ

What is 9H-Fluorene (CAS: 86-73-7)?

9H-Fluorene is a polycyclic aromatic hydrocarbon with the chemical formula C13H10. It consists of three fused benzene rings and is typically a colorless solid at room temperature. Known for its stability and low reactivity, it is widely used in organic chemistry research and industrial applications. Its molecular structure makes it a key compound in the synthesis of various pharmaceuticals and materials.

What are the main uses of 9H-Fluorene (CAS: 86-73-7)?

9H-Fluorene is primarily used in pharmaceuticals as a precursor for drug development, in materials science for creating dyes and polymers, and in research for studying aromatic compounds. It also serves as a solvent in organic reactions and is employed in the production of specialty chemicals. Its applications span from industrial processes to academic studies due to its versatile chemical properties.

Is 9H-Fluorene (CAS: 86-73-7) safe?

9H-Fluorene is generally considered low to moderately toxic. Prolonged exposure may pose health risks, so proper handling precautions are essential. Safety standards recommend using personal protective equipment (PPE), ensuring adequate ventilation, and avoiding ingestion. While it is not classified as a highly hazardous substance, adherence to safety protocols minimizes potential risks during laboratory and industrial use.

How should 9H-Fluorene (CAS: 86-73-7) be stored?

9H-Fluorene should be stored in a cool, dry, and dark environment to maintain stability. It is best kept in a sealed container made of glass or HDPE, away from light and moisture. Storage conditions should avoid temperatures above 25°C and ensure proper ventilation. Due to its chemical nature, it is stable under normal conditions but requires careful handling to prevent degradation or contamination.