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Appearance
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Purple to dark purple powder
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Infrared spectrum
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Conforms to structure
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Solubility (0.1% in water)
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Clear dark blue solution
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Absorption maxima (λmax1)
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627 - 631 nm ((c = 0.005 g/l; Water)
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Extinction Coefficient (at l1)
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Min 80000.00
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Absorption maxima (λmax2)
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405 - 409 nm
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Extinction Coefficient (at l2)
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Min 9500.00
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Absorption maxima (λmax3)
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306 - 310 nm
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Extinction Coefficient (at l3)
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Min 10000.00
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