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 | SITE MAP |
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SPECIFICATION
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C.I. Name
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Acid Blue 9
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CAS NO.
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-
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C.I. No.
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-
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Type of dye
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Acid
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Description
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Dark blue powder
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Hue
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Greenish Blue
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Physical Appearance
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Powder
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PH of 2%solution
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6.90
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Solubility
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90°c-80g/l
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Insolubility
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0.02%
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Absorbance
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0.7(0.001%)
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Maximum wavelength
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630nm
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Foaming
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Nil
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Spot Test on Paper
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Similar
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Moisture content
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2%
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