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ChemicalBook--->CAS DataBase List--->5873-26-7

5873-26-7

5873-26-7 Structure

5873-26-7 Structure
IdentificationBack Directory
[Name]

disodium 7-(benzoylamino)-4-hydroxy-3-[[3-methyl-4-[(2-methyl-4-sulphonatophenyl)azo]phenyl]azo]naphthalene-2-sulphonate
[CAS]

5873-26-7
[Synonyms]

C.I.28180
Direct Red 85
C.I.Direct Red 85
Diazol Light Rubine R
C.I.Direct Red 85:C.I.28180
disodium 7-(benzoylamino)-4-hydroxy-3-[[3-methyl-4-[(2-methyl-4-sulphonatophenyl)azo]phenyl]azo]naphthalene-2-sulphonate
disodium 7-(benzoylamino)-4-hydroxy-3-[[3-methyl-4-[(2-methyl-4-sulphonatophenyl)azo]phenyl]azo]naphthalene-2-sulphonate
7-Benzoylamino-4-hydroxy-3-[[3-methyl-4-[(2-methyl-4-sodiosulfophenyl)azo]phenyl]azo]naphthalene-2-sulfonic acid sodium salt
[EINECS(EC#)]

227-532-8
[Molecular Formula]

C31H23N5Na2O8S2
[MOL File]

5873-26-7.mol
[Molecular Weight]

703.653
Hazard InformationBack Directory
[Preparation]

4-Amino-3-methylbenzenesulfonic acid diazo, coupled with m-Toluidine, its product to diazo, and 7-Benzamido-4-hydroxynaphthalene-2-sulfonic acid coupling.
[Properties and Applications]

blue-ray red. Soluble in water and ethanol is cherry red. The strong sulfuric acid for blue-ray green, red after diluted purple precipitation. The dye solution to join strong hydrochloric acid has the purple precipitation; Add thick sodium hydroxide solution has the purple precipitation.
Standard Acid Resistance Alkali Resistance Light Fastness Soaping Water
Fading Stain Fading Stain
ISO 4-5 3-4 5 1-2 1-2
5873-26-7 suppliers list
Company Name: Shaanxi Didu New Material Co., Ltd  
Tel: 029-029-63373950 15353716720
Website:
Tags:5873-26-7 Related Product Information
6661-44-5 6661-33-2 6459-86-5 5873-24-5 2586-60-9 6837-87-2
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