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12225-25-1

12225-25-1 structure
12225-25-1 structure
  • Name: reactive black 5
  • Chemical Name: reactive black 5
  • CAS Number: 12225-25-1
  • Molecular Formula: C22H16N2Na2O11S3
  • Molecular Weight: 626.54400
  • Create Date: 2018-09-01 18:04:00
  • Modify Date: 2024-01-02 19:38:11

Name reactive black 5
Synonyms Black KN-B
Black B
Tetrasodium (3Z)-5-amino-4-oxo-6-[4-(2-sulfonatooxyethylsulfonyl)phenyl]diazenyl-3-[[4-(2-sulfonatooxyethylsulfonyl)phenyl]hydrazinylidene]naphthalene-2,7-disulfonate
Molecular Formula C22H16N2Na2O11S3
Molecular Weight 626.54400
Exact Mass 625.97100
PSA 255.10000
LogP 4.83900