- C.I. 20730
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- $2.00 / 1KG
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2020-01-08
- CAS:3905-19-9
- Min. Order: 1KG
- Purity: 98%
- Supply Ability: 100g , 1kg, 5kg , 50kg
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| | C.I. 20730 Basic information |
| Product Name: | C.I. 20730 | | Synonyms: | Cromophtal Scarlet R (CGY);N,N'-phenylene-1,4-bis[4-[(2,5-dichlorophenyl)azo]-3-hydroxynaphthalene-2-carboxamide];2-Naphthalenecarboxamide, N,N-1,4-phenylenebis4-(2,5-dichlorophenyl)azo-3-hydroxy-;N,N'-1,4-phenylenebis[4-(2,5-dichlorophenyl)azo]-3-hydroxy-2-Naphthalenecarboxamide;Pigment red 166 (C.I. 20730);1,4-Bis[[1-(2,5-dichlorophenylazo)-2-hydroxy-3-naphthoyl]amino]benzene;C.I. 20730;Pigment Red 166 | | CAS: | 3905-19-9 | | MF: | C40H24Cl4N6O4 | | MW: | 794.47 | | EINECS: | 223-460-6 | | Product Categories: | Dyes and Pigments;Organics | | Mol File: | 3905-19-9.mol |  |
| | C.I. 20730 Chemical Properties |
| | C.I. 20730 Usage And Synthesis |
| Uses | Pigment Red 166 is an organic pigment. | | 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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RED POWDER
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SHADE
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BLUISH
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HEAT RESISTANCE
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300°C min
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LIGHT FASTNESS
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7-8
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ACID RESISTANCE
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5
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ALKALI RESISTANCE
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5
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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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24 m
2
/g
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DENSITY
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1.50 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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| | C.I. 20730 Preparation Products And Raw materials |
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