Xylidine ponceau 2R

• Post Date:

  Jan 18,2018

• Expiry Date:

  Jul 17,2018

• Detailed Description:

  Cas No. :3761-53-3

• CAS Registry Number:

  3761-53-3

• Synonyms:

  ;C.I. 79;C.I. Acid Red 26;C.I. Acid Red 26, disodium salt;C.I. Food Red 5;C.I. Acid Red 26, disodium salt (8CI);Ponceau MX;4-(2,4-Dimethylphenylazo)-3-hydroxy-2,7-naphthalenedisulfonic acid, disodium salt;Acid Red 26;Ponceau G;xylidine ponceau 2R (C.I. 16150);Ponceau Xylidine;ponceau 2R;disodium 1-(2,4-dimethylphenylazo)-2-hydroxynaphthalene-3,6-disulphonate;Ponceau red RR;disodium (4Z)-4-[(2,4-dimethylphenyl)hydrazono]-3-oxo-3,4-dihydronaphthalene-2,6-disulfonate;disodium (4E)-4-[(2,4-dimethylphenyl)hydrazono]-3-oxo-3,4-dihydronaphthalene-2,6-disulfonate;disodium 4-[(E)-(2,4-dimethylphenyl)diazenyl]-3-hydroxynaphthalene-2,7-disulfonate;

• Molecular Formula:

  C₁₈H₁₄N₂Na₂O₇S₂

• Molecular Weight:

  480.4225

• Molecular Structure:

  

• Hazard Symbols:

   Xn:Harmful;
  

• Risk Codes:

  R20/21:Harmful by inhalation and in contact with skin.;
  R33:Danger of cummulative effects.;
  

• Company:

  J&H Chemical     [ China ]        

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