| Identification | Back Directory | [Name]
3-[[4-[[6-[(4-Amino-3-methylbenzoyl)amino]-1-hydroxy-3-sodiosulfo-2-naphthalenyl]azo]-2-methylphenyl]azo]naphthalene-1,5-disulfonic acid disodium salt | [CAS]
5915-62-8 | [Synonyms]
C.I.28340
Direct Red 130
C.I.Direct Red 130
Diazo Bordeaux 7BL
C.I.Direct Red 130:C.I.28340
3-[[4-[[6-[(4-Amino-3-methylbenzoyl)amino]-1-hydroxy-3-sodiosulfo-2-naphthalenyl]azo]-2-methylphenyl]azo]naphthalene-1,5-disulfonic acid disodium salt | [MOL File]
5915-62-8.mol |
| Hazard Information | Back Directory | [Preparation]
3-Aminonaphthalene-1,5-disulfonic acid diazo, and a coupling m-Toluidine
, its product to diazo, and7-(4-Amino-3-methylbenzamido)-4-hydroxynaphthalene-2-sulfonic acidcoupling. | [Properties and Applications]
Claret. Soluble in water and ethanol for blue-ray red. The strong sulfuric acid for green light blue, for orange brown after diluted. The dye solution to join strong hydrochloric acid have red light brown precipitation; Add thick sodium hydroxide solution for Claret.
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Standard
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Acid Resistance
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Alkali Resistance
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Light Fastness
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Soaping
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Water
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Fading
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Stain
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Fading
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Stain
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AATCC
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3
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4
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4
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4
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4-5
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