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Direct Black 38 (Chlorazol Black E) 是一种黑色偶氮染料,可吸收各种颜色的光线,常用于纺织工业。Direct Black 38 具有遗传毒性,可在大鼠肝脏和骨髓微核中诱导计划外 DNA 合成。
Direct Black 38 (Chlorazol Black E) 是一种黑色偶氮染料,可吸收各种颜色的光线,常用于纺织工业。Direct Black 38 具有遗传毒性,可在大鼠肝脏和骨髓微核中诱导计划外 DNA 合成。
规格 | 价格 | 库存 | 数量 |
---|---|---|---|
10 g | ¥ 497 | 35日内发货 | |
25 g | ¥ 787 | 35日内发货 | |
50 g | ¥ 1,480 | 35日内发货 | |
100 g | ¥ 2,950 | 35日内发货 |
产品描述 | Direct Black 38 (Chlorazol Black E) is a black azo dye that absorbs various colors of light and is commonly used in the textile industry.Direct Black 38 is genotoxic and induces unplanned DNA synthesis in rat liver and bone marrow micronuclei. |
别名 | 直接黑 38, Chlorazol Black E, C.I. 30235 |
分子量 | 781.73 |
分子式 | C34H25N9Na2O7S2 |
CAS No. | 1937-37-7 |
Smiles | Nc1ccc(N=Nc2ccc(-c3ccc(N=Nc4c(S(=O)(=O)[O-])cc5cc(S(=O)(=O)[O-])c(N=Nc6ccccc6)c(O)c5c4N)cc3)cc2)c(N)c1.[Na+].[Na+] |
密度 | 1.61g/cm3 |
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: 20.00 mg/mL (25.58 mM), Sonication is recommended. H2O: 2.00 mg/mL (2.56 mM), Sonication is recommended. | ||||||||||||||||||||||||||||||
溶液配制表 | |||||||||||||||||||||||||||||||
H2O/DMSO
DMSO
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