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- 钙羧酸
- 2-羟基-1-(2-羟基-4-磺基-1-萘偶氮)-3-萘甲酸;3-羟基-4-(2-羟基-4-磺基-1-萘偶氮)萘-2-羧酸
- Calconcarboxylic Acid
- 2-Hydroxy[(2-Hydroxy-4-Sulpho-1-Naphthalene)Azo]Naphthalene-3-Carboxylicacid
- 300 °C
- Dark Blue to Dark Purple to Dark Red Powder or Crystal
- 密封阴凉干燥保存
- 常温



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