Acid yellow 199

• Post Date:

  Dec 22,2015

• Expiry Date:

  Jun 19,2016

• Detailed Description:

  Cas No. :70865-20-2

• CAS Registry Number:

  70865-20-2

• Synonyms:

  Benzenesulfonic acid, 4-((4-(2-(4-hydroxy-2-methylphenyl)diazenyl)phenyl)amino)-3-nitro-, sodium salt (1:1);4-((4-((4-Hydroxy-2-methylphenyl)azo)phenyl)amino)-3-nitrobenzenesulfonic acid, sodium salt;Benzenesulfonic acid, 4-((4-((4-hydroxy-2-methylphenyl)azo)phenyl)amino)-3-nitro-, monosodium salt;Sodium 4-((4-((4-hydroxy-2-methylphenyl)azo)phenyl)amino)-3-nitrobenzenesulphonate;sodium 4-({4-[(2E)-2-(2-methyl-4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]phenyl}amino)-3-nitrobenzenesulfonate;sodium 4-[[4-(4-hydroxy-2-methyl-phenyl)azophenyl]amino]-3-nitro-benzenesulfonate;

• Molecular Formula:

  C₁₉H₁₅N₄NaO₆S

• Molecular Weight:

  450.4004

• Molecular Structure:

  

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  Xi’An YAYUN Bio-technology Co., Ltd.     [ China ]        

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