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(Q219660)

English

ultramarine blue

deep blue color and a pigment which was originally made by grinding lapis lazuli into a powder

Statements

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Ultramarinepigment.jpg
640 × 480; 74 KB
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993.463 dalton
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Al₆Na₈O₂₄S₃Si₆
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Ultramarine
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[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[S-]S[S-]
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Identifiers

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Aluminium sodium orthosilicate trisulfane-1,3-diide (6:8:6:1) (English)
18 November 2016
611-533-9
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