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CAS

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57716-23-1

Phosphonium, [[4-(3-ethoxy-3-oxo-1-propenyl)phenyl]methyl]triphenyl-, bromide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 57716-23-1 Structure

  • Basic information

    1. Product Name: Phosphonium, [[4-(3-ethoxy-3-oxo-1-propenyl)phenyl]methyl]triphenyl-, bromide
    2. Synonyms:
    3. CAS NO:57716-23-1
    4. Molecular Formula: C30H28O2P.Br
    5. Molecular Weight: 531.429
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 57716-23-1.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: N/A
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: Phosphonium, [[4-(3-ethoxy-3-oxo-1-propenyl)phenyl]methyl]triphenyl-, bromide(CAS DataBase Reference)
    10. NIST Chemistry Reference: Phosphonium, [[4-(3-ethoxy-3-oxo-1-propenyl)phenyl]methyl]triphenyl-, bromide(57716-23-1)
    11. EPA Substance Registry System: Phosphonium, [[4-(3-ethoxy-3-oxo-1-propenyl)phenyl]methyl]triphenyl-, bromide(57716-23-1)

  • 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: 57716-23-1(Hazardous Substances Data)

57716-23-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 57716-23-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,7,1 and 6 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 57716-23:
(7*5)+(6*7)+(5*7)+(4*1)+(3*6)+(2*2)+(1*3)=141
141 % 10 = 1
So 57716-23-1 is a valid CAS Registry Number.

57716-23-1SDS

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-(2-ethoxycarbonylethenyl)benzyltriphenylphosphonium bromide

1.2 Other means of identification

Product number -
Other names [4-((E)-2-Ethoxycarbonyl-vinyl)-benzyl]-triphenyl-phosphonium

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:57716-23-1 SDS

57716-23-1Relevant articles and documents

The Application of the Hammett Equation to 13C N.M.R. Spectrometry. V. The Transmission of Electronic Effects Through Azophenylene and Ethenylphenylene Groups

Christoforou, Demetrius,Happer, Duncan A. R.

, p. 729 - 738 (2007/10/02)

The 13C n.m.r. spectra of a number of ethyl (3-aryl)azo-, (4-aryl)azo-, 2-(4-arylethenyl)-cinnamates have been measured in CDCl3.Comparision of the data with those for the corresponding ethyl 3-arylpropenoates has been used to investigate the attenuation of electronic effects by the 3- and 4-azophenylene and the 4-ethenylphenylene linkages.

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