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DIRECT YELLOW 117

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DIRECT YELLOW 117 Basic information

Product Name:
DIRECT YELLOW 117
Synonyms:
  • DIRECT YELLOW 117
  • 7-[[4-[[[2-Methoxy-4-[(3-sulfophenyl)azo]phenyl]aminocarbonyl]amino]phenyl]azo]-1,3-naphthalenedisulfonic acid trisodium salt
  • C.I.29041
  • C.I.Direct Yellow 117
  • 6-[[4-[[N-[2-methoxy-4-[(3-sulfonatophenyl)diazenyl]phenyl]-C-oxidocarbonimidoyl]amino]phenyl]diazenyl]-4-sulfonaphthalene-2-sulfonate
  • trisodium,7-[[4-[[2-methoxy-4-[(3-sulfonatophenyl)diazenyl]phenyl]carbamoylamino]phenyl]diazenyl]naphthalene-1,3-disulfonate
  • 2 g huang directly
  • risodium,7-[[4-[[2-methoxy-4-[(3-sulfonatophenyl)diazenyl]phenyl]carbamoylamino]phenyl]diazenyl]naphthalene-1,3-disulfonate
CAS:
12217-74-2
MF:
C30H25N6NaO11S3
MW:
764.73
Mol File:
12217-74-2.mol
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DIRECT YELLOW 117 Usage And Synthesis

Preparation

3-Aminobenzenesulfonic acid diazo, and (2-Methoxyphenylamino)methanesulfonic acid coupling, then the water with sulfonic acid base, compounds (A): 7-Aminonaphthalene-1,3-disulfonic acid diazo, coupled with aniline, compound (B). Then will molecules of the A and B mixture to light gasification.

Properties and Applications

yellow. Used for paper shading.

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