DIRECT YELLOW 117
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 Chemical Properties
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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.
DIRECT YELLOW 117Supplier
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