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Basic Yellow 51

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Basic Yellow 51 Basic information

Product Name:
Basic Yellow 51
Synonyms:
  • 1,3,3-trimethyl-2-[(methylphenylhydrazono)methyl]-3h-indoliu methyl sulfate
  • 3H-Indolium, 1,3,3-trimethyl-2-[(methylphenylhydrazono)methyl]-, methyl sulfate
  • 3H-Indolium,1,3,3-trimethyl-2-[(methylphenylhydrazono)methyl]-,methyl sulfate
  • Basic yellow 65, methyl sulfate salt
  • Basic yellow 65,methyl sulfate salt
  • Yellow 5GL
  • Cationic Yellow XL-5GL
  • Cationic Yellow X-5GL
CAS:
83949-75-1
MF:
C20H25N3O4S
MW:
403.5
EINECS:
281-435-5
Mol File:
83949-75-1.mol
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Basic Yellow 51 Chemical Properties

CAS DataBase Reference
83949-75-1
EPA Substance Registry System
3H-Indolium, 1,3,3-trimethyl-2-[(methylphenylhydrazono)methyl]-, methyl sulfate (83949-75-1)
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Basic Yellow 51 Usage And Synthesis

Preparation

2-(1,3,3-Trimethylindolin-2-yl)acetaldehyde with aniline condensation, with Dimethyl sulfate?of quaternary ammonium salt.

Properties and Applications

colourful green light yellow.

Standard Light Fastness Persperation Fastness Ironing Fastness Soaping
Fading Stain Fading Stain Fading Stain
AATCC 5 4-5 5 5 5

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