- Pigment Red 81
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2026-09-11
- CAS:12224-98-5
- Min. Order: 25kg
- Purity: 1
- Supply Ability: 20mt
- Pigment Red 81
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- $1.00
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2020-01-09
- CAS:12224-98-5
- Min. Order: 1KG
- Purity: 85.0-99.8%
- Supply Ability: 20tons
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| | Pigment Red 81 Basic information |
| Product Name: | Pigment Red 81 | | Synonyms: | Xanthylium, 9-2-(ethoxycarbonyl)phenyl-3,6-bis(ethylamino)-2,7-dimethyl-, molybdatetungstatephosphate;C.I. pigment red 81.;FANALPINKGSUPRA;FANALPINKBSUPRA;Pigment red 81 (C.I. 45160:1);Toner Pink G;Fanatone Rose G;Permanent Cerise Toner | | CAS: | 12224-98-5 | | MF: | C28H31N2O3.xUnspecified | | MW: | 2261.98 | | EINECS: | 235-424-7 | | Product Categories: | Dyes and Pigments | | Mol File: | 12224-98-5.mol |  |
| | Pigment Red 81 Chemical Properties |
| | Pigment Red 81 Usage And Synthesis |
| Definition | ChEBI: Rhodamine 6G(1+) is a cationic fluorescent dye derived from 9-phenylxanthene. It has a role as a fluorochrome. It is a xanthene dye and an organic cation. | | General Description | Dark pink powder. | | Air & Water Reactions | Slightly soluble in water. | | Fire Hazard | Flash point data for Pigment Red 81 are not available. Pigment Red 81 is probably combustible. | | Flammability and Explosibility | Not classified | | Properties and Applications |
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TEST ITEMS
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SPECIFICATION
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APPEARANCE
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ROSE POWDER
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SHADE
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BLUISH
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HEAT RESISTANCE
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180 °C min
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LIGHT FASTNESS
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7
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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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5
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OIL ABSORPTION
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40-50%
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SPECIFIC SURFACE
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28 m
2
/g
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DENSITY
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1.60 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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| | Pigment Red 81 Preparation Products And Raw materials |
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