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?? ???? >1,7-Naphthalenedisulfonic acid, 4-(benzoylamino)-5-hydroxy-6-(1-naphthalenylazo)-, disodium salt
1,7-Naphthalenedisulfonic acid, 4-(benzoylamino)-5-hydroxy-6-(1-naphthalenylazo)-, disodium salt
1,7-Naphthalenedisulfonic acid, 4-(benzoylamino)-5-hydroxy-6-(1-naphthalenylazo)-, disodium salt ??
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1,7-Naphthalenedisulfonic acid, 4-(benzoylamino)-5-hydroxy-6-(1-naphthalenylazo)-, disodium salt C??? ??, ??, ??
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Naphthalen-1-amine diazo, and 4-Amino-5-hydroxynaphthalene-1,7-disulfonic acid coupling.
Properties and Applications
red light purple
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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
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Fading
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Stain
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Fading
|
Stain
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Fading
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Stain
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ISO
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4
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3
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2-3
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2-3
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2
|
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3-4
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1,7-Naphthalenedisulfonic acid, 4-(benzoylamino)-5-hydroxy-6-(1-naphthalenylazo)-, disodium salt ?? ?? ? ???
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1,7-Naphthalenedisulfonic acid, 4-(benzoylamino)-5-hydroxy-6-(1-naphthalenylazo)-, disodium salt ?? ??
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1,7-Naphthalenedisulfonic acid, 4-(benzoylamino)-5-hydroxy-6-(1-naphthalenylazo)-, disodium salt ?? ??:
