| Identification | Back Directory | [Name]
REACTIVE GREEN 19 | [CAS]
61931-49-5 | [Synonyms]
Green KE-4BD
ReactivegreenKE-4B
C.I.Reactivegreen19
Viactive Green HE4BD
procion green H-E4BD
Goldazol Green HE4BD
Kayacion Green ES4BD
Simactive Green 25023
Triacion Green SE-4BD
Evercion Green H-34BD
Chemictive Green HE4BD
ReactivedeepgreenKE-4BD
ReactivedarkgreenKE-4BD
Victactive Green HE4BD.
ReactiveblackgreenKE-4BD
reactivegreen19practicalgrade
REACTIVE GREEN 19 ISO 9001：2015 REACH
Reactive Green 19, Molecular biology, Cel biology
hexasodium,4-amino-3-[[4-[[4-chloro-6-(3-sulfonatoanilino)-1,3,5-triazin-2-yl]amino]-2-sulfonatophenyl]diazenyl]-6-[[4-[[4-chloro-6-(3-sulfonatoanilino)-1,3,5-triazin-2-yl]amino]-2-sulfonatophenyl]hydrazinylidene]-5-oxonaphthalene-2,7-disulfonate | [Molecular Formula]
C48H31O23N15S6Cl2Na6 | [MDL Number]
MFCD00132155 | [MOL File]
61931-49-5.mol | [Molecular Weight]
1418.93 |
| Hazard Information | Back Directory | [Chemical Properties]
Black (or dark green) powder. The solubility in water (50°C) is 65g/L. The aqueous solution is dark blue-green, add 1mol/L sodium hydroxide solution to turn blue, then add hydrosulfite and warm it to become colorless, and add sodium perborate to still be colorless. | [Uses]
Reactive green 19 can be used for dyeing and printing of cotton fiber. | [Synthesis]
Reactive green 19 can be obtained by reacting H acid, p-nitroaniline o-sulfonic acid, cyanuric chloride and p-aminobenzenesulfonic acid as raw materials. |
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