Manganese violet

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Manganese violet is a widely used ingredient in cosmetics, personal care, and skincare formulations. Depending on its function, it may serve as a moisturizer, preservative, emulsifier, or active ingredient to enhance the overall effectiveness and performance of a product.

Manganese violet (Wikipedia)

Manganese violet is the inorganic compound with the formula NH4MnP2O7. As implied by its name and composition, it is a purple, inorganic pigment. Because it is often impure, the pigment's hue is varied. Notable artists who have used the pigment include Claude Monet, who relied on manganese violet in his Rouen Cathedral series to further his exploration of shadows. Beyond the artistic community, manganese violet has been used in cosmetics to color products like lipstick and eyeshadow.

Manganese violet
Names
Other names
ammonium manganese(III) pyrophosphate, C.I.: 77742, Pigment Violet 16
Identifiers
3D model (JSmol)
ChemSpider
ECHA InfoCard 100.030.221 Edit this at Wikidata
EC Number
  • 233-257-4
UNII
  • InChI=1S/Mn.H3N.H4O7P2/c;;1-8(2,3)7-9(4,5)6/h;1H3;(H2,1,2,3)(H2,4,5,6)/q+3;;/p-3
    Key: UHHXUPJJDHEMGX-UHFFFAOYSA-K
  • [N+H4].[Mn+3].O=P([O-])([O-])OP([O-])([O-])=O
Properties
NH4MnP2O7
Molar mass 246.885
Appearance violet solid
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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