Pigment Blue 10

Product name

C.I.Pigment Blue 10 C.I. 44040:2

CAS: 71798-70-4

C29H32N3·x

44040:2; C.I.Pigment Blue 10; P.B.10; Pigment Blue 10; Methanaminium, N-[4-[4-(dimethylamino)phenyl][4-(ethylamino)-1-naphthalenyl]methylene-2, 5-cyclohexadien-1-ylidene]-N-ethyl-molybdatetungstatephosphate;

Pigment Blue 10 Synonyms

44040:2;C.I.Pigment Blue 10;P.B.10;

Pigment Blue 10;

Methanaminium,N-[4-[4-(dimethylamino)phenyl][4-(ethylamino)-1-naphthalenyl]methylene-2,5-cyclohexadien-1-ylidene]-N-ethyl-molybdatetungstatephosphate;

Pigment Blue 10 Physical and Chemical Properties

Solubility: soluble in ethanol, slightly soluble in cold water, brown-yellow in concentrated sulfuric acid, bright green to blue after dilution, and brown flocculent precipitation in aqueous solution plus sodium hydroxide.

Hue or color light: red or blue

Pigment Blue 10 Application

The pigment gives pure red light and blue, with high color brightness, forming a lake in the form of PTMA. The trade name of the pigment in China is light resistant blue original R or 2R. It is mainly used for special printing inks, such as publishing ink, nitrocellulose-based packaging ink, wallpaper, printer ribbon, and paper coloring.

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