| Identification | Back Directory | [Name]
CI 51045 | [CAS]
1563-02-6 | [Synonyms]
CI 51045
Gallamin blue
GALLAMINE BLUE
MORDANT BLUE 45
C.I.Mordant Blue 45:C.I.51045
7-(dimethylamino)-4-hydroxy-3-oxophenoxazin-10-ium-1-carboxamide,chloride | [Molecular Formula]
C15H14ClN3O4 | [MDL Number]
MFCD00228292 | [MOL File]
1563-02-6.mol | [Molecular Weight]
335.74 |
| Hazard Information | Back Directory | [Definition]
ChEBI: Gallamin blue is an organic chloride salt composed of 1-carbamoyl-7-(dimethylamino)-3,4-dihydroxyphenoxazin-5-ium and chloride ions in a 1:1 ratio. A histological dye used in solution with an iron alum mordant as a hematoxylin substitute in the H&E stain. It has a role as a histological dye and a fluorochrome. It contains a Gallamin blue(1+). | [Preparation]
excessive amounts of ?N,N-dimethyl-4-nitrosobenzenamine and 3,4,5-Trihydroxybenzamide amide reaction | [Properties and Applications]
red light blue to navy blue. Soluble in water for the green. In concentrated sulfuric acid for red, dilution after wine red; In concentrated sodium hydroxide solution for red light purple, dilution after red flocks.
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Standard(cotton)
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Ironing Fastness
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Light Fastness
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Fulling
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Persperation Fastness
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Soaping
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Water
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Alkali
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Acid
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ISO
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5
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4-5
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