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Quinophthalone 是一种独特的绿黄色染料,广泛用于各种材料的着色。对豚鼠,它表现出很强的致敏性,其诱导和激发的阈值浓度为 10 ppm。
Quinophthalone 是一种独特的绿黄色染料,广泛用于各种材料的着色。对豚鼠,它表现出很强的致敏性,其诱导和激发的阈值浓度为 10 ppm。
规格 | 价格 | 库存 | 数量 |
---|---|---|---|
10 mg | 询价 | 期货 | |
50 mg | 询价 | 期货 |
产品描述 | Quinophthalone is a dye characterized by its distinct green-yellow hue, suitable for use as a colorant for various materials. It exhibits strong sensitizing effects in guinea pigs, with induction and elicitation threshold concentrations at 10 ppm. |
分子量 | 273.29 |
分子式 | C18H11NO2 |
CAS No. | 5662-03-3 |
存储 | keep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
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