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20722-57-0

N-ethyl-2',4',6'-trinitroacetanilide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 20722-57-0 Structure

  • Basic information

    1. Product Name: N-ethyl-2',4',6'-trinitroacetanilide
    2. Synonyms:
    3. CAS NO:20722-57-0
    4. Molecular Formula:
    5. Molecular Weight: 298.212
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 20722-57-0.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: N-ethyl-2',4',6'-trinitroacetanilide(CAS DataBase Reference)
    10. NIST Chemistry Reference: N-ethyl-2',4',6'-trinitroacetanilide(20722-57-0)
    11. EPA Substance Registry System: N-ethyl-2',4',6'-trinitroacetanilide(20722-57-0)

  • 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: 20722-57-0(Hazardous Substances Data)

20722-57-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 20722-57-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,7,2 and 2 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 20722-57:
(7*2)+(6*0)+(5*7)+(4*2)+(3*2)+(2*5)+(1*7)=80
80 % 10 = 0
So 20722-57-0 is a valid CAS Registry Number.

20722-57-0Relevant articles and documents

Kinetics of the Reactions of Nitro-substituted N-Alkylacetanilides with Sodium Methoxide in Methanol

Sekiguchi, Shizen,Miyazaki, Chika,Motegi, Masayuki

, p. 1333 - 1338 (2007/10/02)

The sodium methoxide-catalysed methanolysis of N-ethyl (3) or N-methyl-2',4',6'-trinitroacetanilide (4) is found to proceed with initial formation of a 1,3-disubstituted anionic ?-complex (II), which then reverts to the reactant system, relatively slowly giving N-alkyl-4-methoxy-(main product) and N-alkyl-2'-methoxy-4',6'-dinitroacetanilides with the amido group unchanged, via a 1,4-disubstituted anionic ?-complex (III); kinetics and absorption and 1H n.m.r. spectral data are reported.

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