| Identification | Back Directory | [Name]
barium [29H,31H-phthalocyaninedisulphonato(4-)-N29,N30,N31,N32]cuprate(2-) | [CAS]
67340-41-4 | [Synonyms]
4230
2321
Fast Sky Blue
C.I.Pigment Blue
C.I.Pigment Blue 17:1
Light Fast Lacquer sky Blue lake
29H,31H-Phthalocyanine-C,C-disulfonic acid copper complex
barium [29H,31H-phthalocyaninedisulphonato(4-)-N29,N30,N31,N32]cuprate(2-)
[29H,31H-Phthalocyanine-C,C-disulfonato(4-)-N29,N30,N31,N32]cuprate(2-) barium
Cuprate(2-),[29H,31H-phthalocyanine-C,C-disulfonato(4-)-kN29,kN30,kN31,kN32]-, barium (1:1) | [EINECS(EC#)]
266-653-0 | [Molecular Formula]
C32H14CuN8O6S2.Ba | [MOL File]
67340-41-4.mol | [Molecular Weight]
871.507 |
| Hazard Information | Back Directory | [Chemical Properties]
This product is a sky blue powder with bright color and soft texture. It is insoluble in water and has good light resistance and acid resistance, but poor heat resistance and alkali resistance. | [Uses]
Used for coloring inks, spray paints, coatings, rubber, watercolors and oil paints, crayons, and stationery. | [Properties and Applications]
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TEST ITEMS
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SPECIFICATION
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APPEARANCE
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SKY BLUE POWDER
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SHADE
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GREENISH
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HEAT RESISTANCE
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200 °C min
|
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LIGHT FASTNESS
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6
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ACID RESISTANCE
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5
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ALKALI RESISTANCE
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4
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FASTNESS TO BLEEDING
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4
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OIL ABSORPTION
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20-30%
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SPECIFIC SURFACE
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28 m
2
/g
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DENSITY
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1.70 g/cm
3
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RESIDUE ON 80 MESH
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5.0% max
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WATER SOLUBLE
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1.0% max
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VOLATITE 105 °C
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1.0% max
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TINTING STRENGTH
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100-105 %
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