Identification | Back Directory | [Name]
COBALT BLUE | [CAS]
1345-16-0 | [Synonyms]
CI 77346 Blue 385 COBALT BLUE Cobalt Blue C Cobaltbluetech Thenard's Blue Cobalt Blue 204 Cobalt Blue 37S Cobalt Blue 660 Cerdec Blue 10336 C.I.Pigmentblue28 Cobalt Blue Medium Daipyrofine Blue 9410 Daipyroxide Blue 9410 Daipyroxide Blue 9450 Cobaltaluminatebluespinel FERRISPEC(R) PL COBALT BLUE Pigment blue 28 (C.I. 77346) C. I. Pigment Blue 28 (77346) Cobalt(II) oxide/Aluminum oxide,(1:x) salt | [EINECS(EC#)]
310-193-6 | [Molecular Formula]
CoO·Al2O3 | [MDL Number]
MFCD00071065 |
Hazard Information | Back Directory | [Uses]
Cobalt blue [Co(AlO2)2], also known as cobalt ultramarine or azure blue, is a compound of
aluminum oxide and cobalt. It is used as a pigment that mixes well with both oil and water.
It also has cosmetic uses for eye shadow and in grease paint. Cobalt blue is one of the most
durable blue pigments in that it resists weathering in paints and holds up to other wear and
tear. | [Definition]
COBALT BLUE is an inorganic pigment that is the reaction product of high temperature calcination in which cobalt (II) oxide and aluminum oxide in varying amounts are homogeneously and ionically interdiffused to form a crystalline matrix of spinel. Its composition may include any one or a combination of the modifiers MgO, ZnO, Li2O, or TiO2. | [Flammability and Explosibility]
Notclassified |
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