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ChemicalBook >> CAS DataBase List >>2-Chloro-4-[(2,7-dihydro-3-methyl-2,7-dioxo-3H-dibenz[f,ij]isoquinolin-6-yl)amino]benzenesulfonic acid sodium salt

2-Chloro-4-[(2,7-dihydro-3-methyl-2,7-dioxo-3H-dibenz[f,ij]isoquinolin-6-yl)amino]benzenesulfonic acid sodium salt

2-Chloro-4-[(2,7-dihydro-3-methyl-2,7-dioxo-3H-dibenz[f,ij]isoquinolin-6-yl)amino]benzenesulfonic acid sodium salt Structure
2-Chloro-4-[(2,7-dihydro-3-methyl-2,7-dioxo-3H-dibenz[f,ij]isoquinolin-6-yl)amino]benzenesulfonic acid sodium salt structure
CAS No.
6871-98-3
Chemical Name:
2-Chloro-4-[(2,7-dihydro-3-methyl-2,7-dioxo-3H-dibenz[f,ij]isoquinolin-6-yl)amino]benzenesulfonic acid sodium salt
Synonyms
Acid Red 83;C.I.68220;C.I.Acid Red 83;Alizarine Rubinol 5G;C.I.Acid Red 83:C.I.68220;2-Chloro-4-[(2,7-dihydro-3-methyl-2,7-dioxo-3H-dibenz[f,ij]isoquinolin-6-yl)amino]benzenesulfonic acid sodium salt
CBNumber:
CB32370049
Molecular Formula:
Molecular Weight:
0
MDL Number:
MOL File:
6871-98-3.mol
Request For Quotation

2-Chloro-4-[(2,7-dihydro-3-methyl-2,7-dioxo-3H-dibenz[f,ij]isoquinolin-6-yl)amino]benzenesulfonic acid sodium salt Chemical Properties, Uses, Production

Preparation

in the presence of sodium acetate, 6-Bromo-3-methyl-3H-naphtho[1,2,3-de]quinoline-2,7-dione and M-chloroaniline condensation, and then stlfonation, and translated into sodium salt.

Properties and Applications

red. Soluble in alcohol. The strong sulfuric acid in blue, diluted into yellow light red.

Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 6-7 2-3 3-4 2-3 3 3

2-Chloro-4-[(2,7-dihydro-3-methyl-2,7-dioxo-3H-dibenz[f,ij]isoquinolin-6-yl)amino]benzenesulfonic acid sodium salt Preparation Products And Raw materials

Raw materials

6-bromo-3-methyl-3H-dibenz[f,ij]isoquinoline-2,7-dione 3-Chloroaniline

Preparation Products

6871-98-3 (2-Chloro-4-[(2,7-dihydro-3-methyl-2,7-dioxo-3H-dibenz[f,ij]isoquinolin-6-yl)amino]benzenesulfonic acid sodium salt) Related Search:

Acid red 9 Acid red 88 Acid red 89 Eosin Disodium disodium 4,4'-bis[(2-hydroxy-1-naphthyl)azo]-5,5'-dimethoxy[1,1'-biphenyl]-2,2'-disulphonate
EOSIN B disodium 4-[(2,7-dihydro-3-methyl-2,7-dioxo-3H-dibenz[f,ij]isoquinolin-6-yl)amino]-benzene-1,3-disulphonate C.I. Acid Red 81 disodium 7-hydroxy-8-[[4'-[[4-[[(p-tolyl)sulphonyl]oxy]phenyl]azo][1,1'-biphenyl]-4-yl]azo]naphthalene-1,3-disulphonate

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2-Chloro-4-[(2,7-dihydro-3-methyl-2,7-dioxo-3H-dibenz[f,ij]isoquinolin-6-yl)amino]benzenesulfonic acid sodium salt Alizarine Rubinol 5G C.I.68220 C.I.Acid Red 83 C.I.Acid Red 83:C.I.68220 Acid Red 83 6871-98-3