Product Name

Stability

    Stable. Combustible. Incompatible with strong oxidizing agents.

Toxicology

    No toxicological data available.

    Toxicity data
    (The meaning of any toxic

  • Melting Point 46 - 47 C
  • Formula C14H12
  • Boiling Point 299.2°Cat760mmHg
  • Molecular Weight 180.249
  • Flash Point 137.5°C
  • Transport Information
  • Appearance solid
  • Safety Mutation data reported. When heated to decomposition it emits acrid smoke and irritating vapors.
  • Risk Codes 22-52
  • Molecular Structure Molecular Structure of 2523-37-7 (9-METHYLFLUORENE)
  • Hazard Symbols Xn
  • Synonyms Fluorene,9-methyl- (6CI,7CI,8CI); 9-Methyl-9H-fluorene; 9-Methylfluorene; NSC 10161
  • PSA 0.00000
  • LogP 3.81880

9-Methylfluorene Chemical Properties

Molecular Structure of 9-Methylfluorene (CAS NO.2523-37-7):

IUPAC Name: 9-methyl-9H-fluorene
Empirical Formula: C14H12 
Molecular Weight: 180.2451
Index of Refraction: 1.611 
Surface Tension: 41 dyne/cm
Density: 1.07 g/cm3 
Flash Point: 137.5 °C
Enthalpy of Vaporization: 51.76 kJ/mol 
Boiling Point: 299.2 °C at 760 mmHg
Vapour Pressure: 0.00215 mmHg at 25°C 
Stability: Stable:Combustible. Incompatible with strong oxidizing agents.
Synonyms of 9-Methylfluorene (CAS NO.2523-37-7: 9H-fluorene,9-methyl- ; 9-methyl-9h-fluoren ; 9-Methyl-9H-fluorene ; 9-methyl-fluoren ; Fluorene, 9-methyl- ; 9-Methylfluorene

9-Methylfluorene Toxicity Data With Reference

1.    

mmo-sat 10 µg/plate

    MUREAV    Mutation Research. 91 (1981),167.

9-Methylfluorene Safety Profile

Mutation data reported. When heated to decomposition it emits acrid smoke and irritating vapors.

9-Methylfluorene Specification

Chemical Properties of  9-Methylfluorene (CAS NO.2523-37-7)  is solid .Reactions with air and water  insoluble in water. the reactions is very vigorous , sometimes amounting to explosions, can result from the contact between aromatic hydrocarbons, such as 9-METHYLFLUORENE, and strong oxidizing agents. They can react exothermically with bases and with diazo compounds. Substitution at the benzene nucleus occurs by halogenation (acid catalyst), nitration, sulfonation, and the Friedel-Crafts reaction. 9-Methylfluorene is volatile with steam. Fire hazard flash point datas  are not available. 9-Methylfluorene is probably combustible.

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