CAS 86-73-7 Fluorene - Materials / Alfa Chemistry

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Pressure & Heat Sensitive Recording Materials

Fluorene

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Catalog Number

ACM86737

Product Name

Fluorene

Structure

CAS

86-73-7

Category

Pressure & Heat Sensitive Recording Materials

Synonyms

9H-Fluorene

Description

Fluorene , or 9H-fluorene, is a polycyclic aromatic hydrocarbon. It forms White crystals that exhibit a characteristic, aromatic odor similar to that of naphthalene. It is combustible. It has a violet fluorescence, hence its name. For commercial purposes it is obtained from coal tar. It is insoluble in water and soluble in many organic solvents.

IUPAC Name

9H-fluorene

Molecular Weight

166.22

Molecular Formula

C13H10

Canonical SMILES

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

InChI Key

NIHNNTQXNPWCJQ-UHFFFAOYSA-N

Boiling Point

563 °F at 760 mm Hg (NTP, 1992);295.0 °C;294 °C

Melting Point

112-116ºC

Flash Point

151ºC

Purity

>95.0%(GC)

Density

1.203

Solubility

Insoluble. (1.7mg/kg) (NTP, 1992);1.14e-05 M;In water, 1.69 mg/L at 25 °C;Insoluble in water;Freely soluble in glacial acetic acid; soluble in hot alcohol;Slightly soluble in ethanol; soluble in ethyl ether, acetone, benzene, carbon disulfide;Soluble in carbon tetrachloride, toluene, glacial acetic acid, pyridine; very soluble in methanol;Soluble in acetone

Appearance

White flakes

Color/Form

Leaflets from alcohol;Dazzling white leaflets or flakes from alcohol;Small, white, crystalline plates; fluorescent when impure

Complexity

165

Covalently-Bonded Unit Count

Defined Atom Stereocenter Count

EC Number

201-695-5

Exact Mass

166.0782

Formal Charge

Hazard Class

Hazard Statements

H410 : Very toxic to aquatic life with long lasting effects.

Heat of Vaporization

13,682.8 g cal/g mol

Heavy Atom Count

Hydrogen Bond Acceptor Count

Hydrogen Bond Donor Count

Isotope Atom Count

Log P

3.25780

MDL Number

MFCD00001111

MeSH Entry Terms

9H-fluorene;fluorene

Monoisotopic Mass

166.0782

NSC Number

6787

Other Experimental

MP: 116-117 °C;BP: 295 °C (sublimes);Sublimes easily in high vacuum;Photo oxidation by UV in aqueous medium at 90-95 °C: time for the formation of CO2 (% of theoretical): 25%: 75.3 hr; 50%: 160.6 hr; 75%: 297.4 hr.;Henry's Law constant = 9.62X10-5 atm-cu m/mole at 25 °C;Hydroxyl radical reaction rate constant = 1.30X10-11 cu cm/molec-sec at 25 °C

Precautionary Statements

P501 : Dispose of contents/ container to an approved waste disposal plant.P273 : Avoid release to the environment.P391 : Collect spillage.

Refractive Index

1.645

Rotatable Bond Count

Signal Word

Warning

Stability

Stable. Combustible. Incompatible with strong oxidizing agents.

Storage Conditions

APPROX 4ºC

Topological Polar Surface Area