ChemicalBook > CAS DataBase List > 5-Methyl-2-[(2,7-dihydro-3-methyl-2,7-dioxo-3H-benzo[e]perimidin-6-yl)amino]benzenesulfonic acid sodium salt

5-Methyl-2-[(2,7-dihydro-3-methyl-2,7-dioxo-3H-benzo[e]perimidin-6-yl)amino]benzenesulfonic acid sodium salt

Product Name
5-Methyl-2-[(2,7-dihydro-3-methyl-2,7-dioxo-3H-benzo[e]perimidin-6-yl)amino]benzenesulfonic acid sodium salt
CAS No.
6871-89-2
Chemical Name
5-Methyl-2-[(2,7-dihydro-3-methyl-2,7-dioxo-3H-benzo[e]perimidin-6-yl)amino]benzenesulfonic acid sodium salt
Synonyms
C.I.68500;Acid Violet 39;C.I.Acid Violet 39;Alizarine Geranol B;C.I.Acid Violet 39:C.I.68500;5-Methyl-2-[(2,7-dihydro-3-methyl-2,7-dioxo-3H-benzo[e]perimidin-6-yl)amino]benzenesulfonic acid sodium salt
CBNumber
CB62397696
Formula Weight
0
MOL File
6871-89-2.mol
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Hazard and Precautionary Statements (GHS)

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5-Methyl-2-[(2,7-dihydro-3-methyl-2,7-dioxo-3H-benzo[e]perimidin-6-yl)amino]benzenesulfonic acid sodium salt Chemical Properties,Usage,Production

Preparation

in boiling phenol, 1-(P-toluidino)-4-(methylamino)anthracene-9,10-dione?and urea condensation, and converting it into sodium salt products again.

Properties and Applications

red light purple. Soluble in alcohol. In the strong sulfuric acid as dark blue, diluted into pure blue.

Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 5 3 3-4 3-4 2 3-4

5-Methyl-2-[(2,7-dihydro-3-methyl-2,7-dioxo-3H-benzo[e]perimidin-6-yl)amino]benzenesulfonic acid sodium salt Preparation Products And Raw materials

Raw materials

Preparation Products

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5-Methyl-2-[(2,7-dihydro-3-methyl-2,7-dioxo-3H-benzo[e]perimidin-6-yl)amino]benzenesulfonic acid sodium salt Suppliers

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6871-89-2, 5-Methyl-2-[(2,7-dihydro-3-methyl-2,7-dioxo-3H-benzo[e]perimidin-6-yl)amino]benzenesulfonic acid sodium saltRelated Search:

sodium 1,4-diamino-9,10-dihydro-9,10-dioxo-3-phenoxyanthracene-2-sulphonate Acid Violet 49 Acid Violet 43 ACID VIOLET 5 N-[4-[Bis[4-(dimethylamino)phenyl]methylene]-2-methyl-2,5-cyclohexadien-1-ylidene]-3-sulfonatobenzenemethanaminium CI 50325 ACID VIOLET 36 disodium 4,4'-[(1,4-diamino-9,10-dihydro-9,10-dioxo-2,3-anthrylene)bis(oxy)]bis[benzenesulphonate] Acid Violet 48

  • 5-Methyl-2-[(2,7-dihydro-3-methyl-2,7-dioxo-3H-benzo[e]perimidin-6-yl)amino]benzenesulfonic acid sodium salt
  • Alizarine Geranol B
  • C.I.68500
  • C.I.Acid Violet 39
  • Acid Violet 39
  • C.I.Acid Violet 39:C.I.68500
  • 6871-89-2