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| 2-Phenazinol, 8-amino-7-methyl-, polysulfide-baked Basic information |
| 2-Phenazinol, 8-amino-7-methyl-, polysulfide-baked Chemical Properties |
| 2-Phenazinol, 8-amino-7-methyl-, polysulfide-baked Usage And Synthesis |
Preparation | 8-Amino-7-methylphenazin-2-ol (see C.I. Sulphur Red 6, C.I. 53720) and Sodium polysulfide in 160 ℃ calcination 48 hours. | Properties and Applications | dark red light brown.
Standard
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Acid Resistance
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Alkali Resistance
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Light Fastness
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Fulling
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Persperation Fastness
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Soaping
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Moderate
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Severe
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ISO
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4
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4
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3-4
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4
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4-5
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4-5
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3
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| 2-Phenazinol, 8-amino-7-methyl-, polysulfide-baked Preparation Products And Raw materials |
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