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CAS

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192208-57-4

4,5-DINITRO-9H-FLUORENE-2,7-DISULFONYL DICHLORIDE,97% is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 192208-57-4 Structure

  • Basic information

    1. Product Name: 4,5-DINITRO-9H-FLUORENE-2,7-DISULFONYL DICHLORIDE,97%
    2. Synonyms: 4,5-Dinitro-9H-fluorene-2,7-disulfonyl dichloride;4,5-DINITRO-9H-FLUORENE-2,7-DISULFONYL DICHLORIDE,97%
    3. CAS NO:192208-57-4
    4. Molecular Formula: C13H6Cl2N2O8S2
    5. Molecular Weight: 453.23134
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 192208-57-4.mol

  • Chemical Properties

    1. Melting Point: 280℃
    2. Boiling Point: 665.4°C at 760 mmHg
    3. Flash Point: 356.2°C
    4. Appearance: /
    5. Density: 1.847g/cm3
    6. Vapor Pressure: 7.85E-17mmHg at 25°C
    7. Refractive Index: 1.686
    8. Storage Temp.: N/A
    9. Solubility: N/A
    10. CAS DataBase Reference: 4,5-DINITRO-9H-FLUORENE-2,7-DISULFONYL DICHLORIDE,97%(CAS DataBase Reference)
    11. NIST Chemistry Reference: 4,5-DINITRO-9H-FLUORENE-2,7-DISULFONYL DICHLORIDE,97%(192208-57-4)
    12. EPA Substance Registry System: 4,5-DINITRO-9H-FLUORENE-2,7-DISULFONYL DICHLORIDE,97%(192208-57-4)

  • Safety Data

    1. Hazard Codes:  C:Corrosive;
    2. Statements: R34:Causes burns.;
    3. Safety Statements: S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.; S36/37/39:Wear suitabl
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 192208-57-4(Hazardous Substances Data)

192208-57-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 192208-57-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,2,2,0 and 8 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 192208-57:
(8*1)+(7*9)+(6*2)+(5*2)+(4*0)+(3*8)+(2*5)+(1*7)=134
134 % 10 = 4
So 192208-57-4 is a valid CAS Registry Number.
InChI:InChI=1/C13H6Cl2N2O8S2/c14-26(22,23)8-2-6-1-7-3-9(27(15,24)25)5-11(17(20)21)13(7)12(6)10(4-8)16(18)19/h2-5H,1H2

192208-57-4SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name 4,5-dinitro-9H-fluorene-2,7-disulfonyl chloride

1.2 Other means of identification

Product number -
Other names 4,5-Dinitro-9H-fluorene-2,7-disulphonyl chloride

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:192208-57-4 SDS

192208-57-4Relevant 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

Mysyk, Dmitrii D.,Perepichka, Igor F.,Sokolov, Nikolai I.

, p. 537 - 545 (2007/10/03)

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.

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