192208-60-9

Basic information

• Product Name: 4,5-DINITRO-9-OXO-9H-FLUORENE-2,7-DISULFONYL DICHLORIDE,97%
• Synonyms: 4,5-DINITRO-9-OXO-9H-FLUORENE-2,7-DISULFONYL DICHLORIDE,97%;4,5-Dinitro-9-oxo-9H-fluorene-2,7-disulfonyl dichloride
• CAS NO: 192208-60-9
• Molecular Formula: C₁₃H₄Cl₂N₂O₉S₂
• Molecular Weight: 467.21486
• Mol File: 192208-60-9.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 725.9°C at 760 mmHg
• Flash Point: 392.8°C
• Appearance: /
• Density: 1.932g/cm³
• Vapor Pressure: 6.31E-21mmHg at 25°C
• Refractive Index: 1.7
• CAS DataBase Reference: 4,5-DINITRO-9-OXO-9H-FLUORENE-2,7-DISULFONYL DICHLORIDE,97%(CAS DataBase Reference)
• NIST Chemistry Reference: 4,5-DINITRO-9-OXO-9H-FLUORENE-2,7-DISULFONYL DICHLORIDE,97%(192208-60-9)
• EPA Substance Registry System: 4,5-DINITRO-9-OXO-9H-FLUORENE-2,7-DISULFONYL DICHLORIDE,97%(192208-60-9)

Safety Data

• Hazard Codes: C:Corrosive
• Statements: R34:Causes burns.
• Safety Statements: S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.; S36/37/39:Wear suitabl
• Hazardous Substances Data: 192208-60-9(Hazardous Substances Data)

Usage

InChI:InChI=1/C13H4Cl2N2O9S2/c14-27(23,24)5-1-7-11(9(3-5)16(19)20)12-8(13(7)18)2-6(28(15,25)26)4-10(12)17(21)22/h1-4H

Upstream product

• 1835-76-3 9H-fluorene-2,7-disulfonyl dichloride 
• 192208-57-4 4,5-dinitrofluorene-2,7-disulfonyl dichloride 

Downstream Products

• 192208-68-7 9-Dicyanomethylene-4,5-dinitro-9H-fluorene-2,7-disulfonic acid bis-diethylamide 
• 192208-66-5 9-Dicyanomethylene-4,5-dinitro-9H-fluorene-2,7-disulfonic acid diphenyl ester 
• 192208-64-3 4,5-Dinitro-9-oxo-9H-fluorene-2,7-disulfonic acid diphenyl ester 

Relevant articles and documents

Electron acceptors of the fluorene series. Part 6.1 Synthesis of 4,5-dinitro-9-X-fluorene-2,7-disulfonic acid derivatives, their charge transfer complexes with anthracene and sensitization of photoconductivity of poly-N-(2,3-epoxypropyl)carbazole

Proceeding from fluorene-2,7-disulfonyl dichloride, a number of novel fluorene electron acceptors with sulfonyl substituents have been synthesized. Formation of charge transfer complexes (CTCs) of the synthesized acceptors with anthracene in dichloroethane has been studied by appearance of long-wavelength CTC bands in the visible region of electron absorption spectra. The values of equilibrium constants determined for three acceptors (i.e. 18, 22a, 22b) show that the process of CTC formation is affected both by electronic and steric factors. Sensitization of poly-N-(2,3-epoxypropyl)carbazole (PEPC) photoconductivity with compounds 18, 21a and 22a has been studied.