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  • 4325-78-4 Structure
  • Basic information

    1. Product Name: 4-phenylphenanthrene
    2. Synonyms: 4-phenylphenanthrene
    3. CAS NO:4325-78-4
    4. Molecular Formula: C20H14
    5. Molecular Weight: 254.32516
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 4325-78-4.mol
    9. Article Data: 3
  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 431.3°Cat760mmHg
    3. Flash Point: 207.8°C
    4. Appearance: /
    5. Density: 1.14g/cm3
    6. Vapor Pressure: 3.05E-07mmHg at 25°C
    7. Refractive Index: 1.703
    8. Storage Temp.: N/A
    9. Solubility: N/A
    10. CAS DataBase Reference: 4-phenylphenanthrene(CAS DataBase Reference)
    11. NIST Chemistry Reference: 4-phenylphenanthrene(4325-78-4)
    12. EPA Substance Registry System: 4-phenylphenanthrene(4325-78-4)
  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 4325-78-4(Hazardous Substances Data)

4325-78-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4325-78-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,3,2 and 5 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 4325-78:
(6*4)+(5*3)+(4*2)+(3*5)+(2*7)+(1*8)=84
84 % 10 = 4
So 4325-78-4 is a valid CAS Registry Number.
InChI:InChI=1/C20H14/c1-2-7-15(8-3-1)19-12-6-10-17-14-13-16-9-4-5-11-18(16)20(17)19/h1-14H

4325-78-4SDS

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-phenylphenanthrene

1.2 Other means of identification

Product number -
Other names 4-phenyl-phenanthrene

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:4325-78-4 SDS

4325-78-4Downstream Products

4325-78-4Relevant articles and documents

Polycationic ligands in gold catalysis: Synthesis and applications of extremely π-acidic catalysts

Carreras, Javier,Gopakumar, Gopinadhanpillai,Gu, Liangu,Gimeno, Ana,Linowski, Pawel,Petu?kova, Jekaterina,Thiel, Walter,Alcarazo, Manuel

, p. 18815 - 18823 (2014/01/06)

Very often ligands are anionic or neutral species. Cationic ones are rare, and, when used, the positively charged groups are normally appended to the periphery of the ligand. Here, we describe a dicationic phosphine with no spacer between the phosphorus atom and the two positively charged groups. This structural feature makes its donor ability poorer than that of phosphites and only comparable to extremely toxic or pyrophoric compounds such as PF 3 or P(CF3)3. By exploiting these properties, a new Au catalyst has been developed displaying a dramatically enhanced capacity to activate π-systems. This has been used to synthesize very sterically hindered and naturally occurring 4,5-disubstituted phenanthrenes. The present approach is expected to be applicable to the development and improvement of many other transition metal catalyzed transformations that benefit from extremely strong π-acceptor ligands. The mechanism of selected catalytic transformations has been explored by density functional calculations.

The mechanism of the photooxidation of 1-(9-phenanthryl)-4-phenyl-1-buten-3-yne

Arendonk, R. J. F. M. van,Laarhoven, W. H.

, p. 263 - 267 (2007/10/02)

Irradiation of 1-(9-phenanthryl)-4-phenylbutenyne (1) in aprotic solvents containing oxygen gives two products, namely a photocyclization product, 1-phenyltriphenylene 3, as is usually formed from diarylbutenynes, and photooxidation product (2), derived f

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