102493-19-6 Usage
Uses
Used in Organic Synthesis:
2,4-DINITROFLUORANTHENE is used as a chemical reagent in organic synthesis for its unique properties that facilitate specific chemical reactions. Its role in this application is crucial for the production of various organic compounds.
Used in Dye and Pigment Production:
As a precursor in the production of dyes and pigments, 2,4-DINITROFLUORANTHENE contributes to the creation of colorants used in a wide range of industries, including textiles, plastics, and printing inks, due to its chemical structure that allows for the development of vibrant and stable colors.
Used in Environmental Monitoring:
Although 2,4-DINITROFLUORANTHENE is an environmental pollutant, its detection in air, water, and soil can serve as an indicator of industrial pollution, aiding in environmental monitoring and assessment efforts to mitigate exposure and contamination.
Check Digit Verification of cas no
The CAS Registry Mumber 102493-19-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,2,4,9 and 3 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 102493-19:
(8*1)+(7*0)+(6*2)+(5*4)+(4*9)+(3*3)+(2*1)+(1*9)=96
96 % 10 = 6
So 102493-19-6 is a valid CAS Registry Number.
InChI:InChI=1/C16H8N2O4/c19-17(20)9-7-13-11-4-2-1-3-10(11)12-5-6-15(18(21)22)14(8-9)16(12)13/h1-8H
102493-19-6Relevant academic research and scientific papers
Reaction of Dinitrogen Pentoxide with Fluoranthene
Zielinska, Barbara,Arey, Janet,Atkinson, Roger,Ramdahl, Thomas,Winer, Arthur M.,Pitts, James N. Jr.
, p. 4126 - 4132 (2007/10/02)
The products and mechanisms of the reactions of dinitrogen pentoxide (N2O5) with fluoranthene (FL) in aprotic solvents have been investigated.The influence of solvent polarity and temperature and the effects of addition of HNO3 on the resulting nitrofluoranthene (NFL) isomer distributions have been studied.These data compared with the NFL isomer distributions resulting from the reactions of FL with N2O5 and other nitrating agents in the gas and absorbed phases.In the gas phase and in CCl4 solution at ambient temperature, 2-NFL is the only mononitro isomer formed from the reaction of FL with N2O5.However, in more polar solvents (CH3CN and CH3NO2) and in CCl4 at subambient remperature (-15 grad C), as well as with FL in the adsorbed state, reaction with N2O5 produces only the 3-, 8-, 7-, and 1-NFL isomers.A homolyticmechanism for the formation of the 2-NFL isomer is postulated.
