128333

Fluorene

98%

• Synonyma: 2,2′-Methylenebiphenyl, Diphenylenemethane
• Empirický vzorec (Hillův zápis): C₁₃H₁₀
• Číslo CAS: 86-73-7
• Molekulová hmotnost: 166.22
• UNSPSC Code: 12352100
• NACRES: NA.22
• PubChem Substance ID: 24847846
• EC Number: 201-695-5
• Beilstein/REAXYS Number: 1363491
• MDL number: MFCD00001111
• Assay: 98%
• Form: chunks, crystalline powder, crystals, powder, solid

Vlastnosti

• Quality Segment: 100
• assay: 98%
• form: chunks, crystalline powder, crystals, powder, solid
• bp: 298 °C (lit.)
• mp: 111-114 °C (lit.)
• SMILES string: C1c2ccccc2-c3ccccc13
• 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

Popis

General description

Fluorene is a rigid, planar polycyclic aromatic hydrocarbon. White crystals of fluorene have violet fluorescence, from which its name derives. It is used as a precursor to other fluorene compounds. Fluorene is used as a chemical intermediate in the formation of polyradicals for resins as well as the manufacture of resinous products and dyes.

Application

Fluorene was used study the extraction of specific, semiconducting single-wall carbon nanotubes (SWCNTs).

Features and Benefits

As a monomer, fluorene exhibits significant solubility while maintaining a high degree of delocalization.

Bezpečnostní informace

• pictograms: GHS09
• signalword: Warning
• hcodes: H410
• pcodes: P273 - P391 - P501
• Hazard Classifications: Aquatic Acute 1 - Aquatic Chronic 1
• Skladovací třída: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: 303.8 °F - closed cup
• flash_point_c: 151.0 °C - closed cup
• ppe: Eyeshields, Gloves, type N95 (US)