| Identification | Back Directory | [Name]
Cuprate(2-), [4-[bis[4-(diethylamino)phenyl]hydroxymethyl]-5-[(4,5-dihydro-3-methyl-5-(oxo-κO)-1-phenyl-1H-pyrazol-4-yl)azo-κN1]-6-(hydroxy-κO)-1,3-benzenedisulfonato(4-)]-, disodium | [CAS]
13194-92-8 | [Synonyms]
Acid Green 2
C.I.Acid Green 2:C.I.18775
Cuprate(2-), [4-[bis[4-(diethylamino)phenyl]hydroxymethyl]-5-[(4,5-dihydro-3-methyl-5-(oxo-κO)-1-phenyl-1H-pyrazol-4-yl)azo-κN1]-6-(hydroxy-κO)-1,3-benzenedisulfonato(4-)]-, disodium | [EINECS(EC#)]
603-540-0 | [Molecular Formula]
C37H38CuN6NaO9S2- | [MOL File]
13194-92-8.mol | [Molecular Weight]
861.4 |
| Hazard Information | Back Directory | [Preparation]
15-Amino-4-(bis(4-(diethylamino)phenyl)(hydroxy)methyl)-6-hydroxybenzene-1,3-disulfonic acid diazo, and 3-Methyl-1-phenyl-1H-pyrazol-5(4H)-one coupling, and then translate into copper complex. | [Properties and Applications]
green. Soluble in water for the green. The strong sulfuric acid for yellow, red brown after diluted precipitation. In water solution to join hydrochloric acid, appear red brown precipitation; Add sodium hydroxide discoloration.
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Standard
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Light Fastness
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Soaping
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Persperation Fastness
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Oxygen bleaching
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Fastness to seawater
|
|
Fading
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Stain
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Fading
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Stain
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Fading
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Stain
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|
ISO
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5
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3-4
|
4-5
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4-5
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4
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1
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4-5
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5
|
|
AATCC
|
5
|
4
|
4
|
5
|
|
|
5
|
5
|
|
|
|