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 | SITE MAP |
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SPECIFICATION
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C.I. Name
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Direct Violet 9
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CAS NO.
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-
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C.I. No.
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27885
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Type of dye
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Direct
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Description
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Violet Powder
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Hue
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Red
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Physical Appearance
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Powder
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PH of 1%solution
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8.1
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Solubility
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90°c-20g/l
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Insolubility
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0.2%
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Absorbance
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0.3(0.002%solution)
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Maximum wavelength
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550nm
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Foaming
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Nil
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Spot Test on Paper
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Similar to std
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Moisture content
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2%
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