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549-34-8

549-34-8 structure
549-34-8 structure
  • Name: dipotassium,5,7-dinitro-8-oxidonaphthalene-2-sulfonate
  • Chemical Name: dipotassium,5,7-dinitro-8-oxidonaphthalene-2-sulfonate
  • CAS Number: 549-34-8
  • Molecular Formula: C10H4K2N2O8S
  • Molecular Weight: 390.40900
  • Create Date: 2016-09-28 06:00:09
  • Modify Date: 2025-11-10 01:42:14
Name dipotassium,5,7-dinitro-8-oxidonaphthalene-2-sulfonate
Synonyms Sulfur Yellow S
Flavianic acid dipotassium salt
2-NAPHTHALENESULFONIC ACID,5,7-DINITRO-8-HYDROXY-,DIPOTASSIUM SALT
8-Hydroxy-5,7-dinitro-2-naphthalenesulfonic acid dipotassium salt
dipotassium 5,7-dinitro-8-oxidonaphthalene-2-sulfonate
FD and C Yellow No. 2
Molecular Formula C10H4K2N2O8S
Molecular Weight 390.40900
Exact Mass 389.89600
PSA 180.28000
LogP 3.83130
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title: CAS No. 549-34-8 | Chemsrc address: https://www.chemsrc.com/en/baike/18080.html

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