偶氮氯膦Ⅲ, for spectrophotometric det. of alkaline earth metals，Chlorophosphonazo Ⅲ
产品编号XIYU-BP361207
Cas号1914-99-4
纯度/浓度
储存温度室温
规格
￥0.00 ~ 1,575.00元
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- 中文名称：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
- 英文名称：Chlorophosphonazo Ⅲ
- CAS NO：1914-99-4
- 分子式：C22H16Cl2N4O14P2S2
- 分子量：757.36
基本信息
| 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 |
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