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C.I. 13900是一种染料, 为黄色粉末。在浓硫酸中呈棕色,稀释后为亮棕色。用于毛、丝、锦纶和皮革的染色,以及毛、丝织物的直接印花边。
C.I. 13900是一种染料, 为黄色粉末。在浓硫酸中呈棕色,稀释后为亮棕色。用于毛、丝、锦纶和皮革的染色,以及毛、丝织物的直接印花边。
规格 | 价格 | 库存 | 数量 |
---|---|---|---|
100 mg | 询价 | 期货 | |
500 mg | 询价 | 期货 |
产品描述 | C.I. 13900 is a dye that is a yellow powder. It is brown in concentrated sulfuric acid and bright brown when diluted. It is used for the dyeing of wool, silk, nylon and leather, as well as for the direct printing of trims on wool and silk fabrics. |
分子量 | 511.34 |
分子式 | C16H12CrN4NaO9S |
CAS No. | 10343-58-5 |
密度 | no data available |
存储 | keep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
溶解度信息 | DMSO: Soluble |
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