别名: | 偶氮氯膦Ⅲ;2,7-双(4-氯-2-膦羧苯偶氮)-1,8-二羟基萘-3,6-二磺酸 | ||
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Cas号: | 1914-99-4 | 物化性质: | |
分子式: | C22H16Cl2N4O14P2S2 | 熔点: | |
分子量: | 757.36 | 沸点: | |
EINECS编号: | 217-628-8 | 密度: | |
MDL号: | MFCD00042698 | 储存条件: | 室温 |
技术规格说明书 中文版MSDS 英文版MSDS |
货号 | 规格 | 可用库存 | 销售价(RMB) | 您的折扣价(RMB) | 数量 | 加入购物车 |
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C909513-25mg | for spectrophotometric det. of alkaline earth metals | 预计交期:8~10个工作日 | 1,200.00 | 加入购物车 |
用途: | Chlorophosphonazo III is a highly sensitive reagent and can be used for the spectrophotometric determination of zirconium, titanium, thorium and scandium. It also finds application as an extractant, along with 1-butanol as solvent, for determination of micromolar concentrations of Nd(III), Th(IV) and U(VI) in brine. Above all that, it has two long wavelength maxima, one at 620 nm and one at 680 nm。 |
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储存条件: | 室温 |