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71819-57-3

71819-57-3 structure
71819-57-3 structure
  • Name: Acid Yellow 219
  • Chemical Name: Acid Yellow 219
  • CAS Number: 71819-57-3
  • Molecular Formula: C20H17N4NaO5S
  • Molecular Weight: 448.427
  • Catalog: Dyes and pigments dye Acid Dyestuff
  • Create Date: 2018-08-30 13:37:19
  • Modify Date: 2025-08-25 19:48:12
Name Acid Yellow 219
Synonyms Sodium 3-[(E)-{3-methoxy-4-[(E)-(4-methoxyphenyl)diazenyl]phenyl}diazenyl]benzenesulfonate
Nylosan Yellow E-RM
Taigalan Yellow NWT
Triacid Fast Yellow 3RL
Benzenesulfonic acid, 3-[(E)-2-[3-methoxy-4-[(E)-2-(4-methoxyphenyl)diazenyl]phenyl]diazenyl]-, sodium salt (1:1)
Chromalon Yellow 4R-KLW
Simacid Yellow 24891
Tectilon Yellow 4R
Molecular Formula C20H17N4NaO5S
Molecular Weight 448.427
Exact Mass 448.081726
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title: CAS No. 71819-57-3 | Chemsrc address: https://www.chemsrc.com/en/baike/1199093.html

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