硫酸锌 七水合物 CAS 7446-20-0

N57JI2K7WP 7446-20-0 Zinc sulfate Zinc sulfate [JAN] VasoClear A Zincfrin Sulfuric acid, zinc salt (1:1), heptahydrate Zinc sulfate heptahydrate Zinc sulfate heptahydrate (1:1:7) CCRIS 5563 Verazinc White vitriol (heptahydrate) Zinc sulfate (1:1) heptahydrate Zinc sulfate (ZnSO4) heptahydrate Zinc vitriol (heptahydrate) UNII-N57JI2K7WP Sulfato de zinc

纯度 97%+现货药物标准品
CAS 号7446-20-0
分子式O4S Zn 7*H2O
分子量N/A g/mol
分类药物标准品 / 原料药标准品
库存状态现货

化学结构式 Structure

硫酸锌 七水合物 N57JI2K7WP 7446-20-0 Zinc sulfate Zinc sulfate [JAN] VasoClear A Zincfrin Sulfuric acid, zinc salt (1:1), heptahydrate Zinc sulfate heptahydrate Zinc sulfate heptahydrate (1:1:7) CCRIS 5563 Verazinc White vitriol (heptahydrate) Zinc sulfate (1:1) heptahydrate Zinc sulfate (ZnSO4) heptahydrate Zinc vitriol (heptahydrate) UNII-N57JI2K7WP Sulfato de zinc CAS 7446-20-0 结构式 Chemical Structure

产品介绍 Description

硫酸锌 七水合物（N57JI2K7WP 7446-20-0 Zinc sulfate Zinc sulfate [JAN] VasoClear A Zincfrin Sulfuric acid, zinc salt (1:1), heptahydrate Zinc sulfate heptahydrate Zinc sulfate heptahydrate (1:1:7) CCRIS 5563 Verazinc White vitriol (heptahydrate) Zinc sulfate (1:1) heptahydrate Zinc sulfate (ZnSO4) heptahydrate Zinc vitriol (heptahydrate) UNII-N57JI2K7WP Sulfato de zinc）是药物分析与质量控制领域常用的药物标准品，CAS 号 7446-20-0。分子式 O4S Zn 7*H2O。纯度 97%+。CATO 佳途拥有 130,000+ 标准品现货目录，可一站式满足配套采购需求。

与同类药物标准品相比，硫酸锌 七水合物的分子量为179.45 g/mol这一特征使其在色谱分离条件和质谱检测参数设置上具有独特性。 硫酸锌 七水合物（N57JI2K7WP 7446-20-0 Zinc sulfate Zinc sulfate JAN VasoClear A Zincfrin Sulfuric acid, zinc salt (1:1), heptahydrate Zinc sulfate heptahydrate Zinc sulfate heptahydrate (1:1:7) CCRIS 5563 Verazinc White vitriol (heptahydrate) Zinc sulfate (1:1) heptahydrate Zinc sulfate (ZnSO4) heptahydrate Zinc vitriol (heptahydrate) UNII-N57JI2K7WP Sulfato de zinc），CAS注册编号 7446-20-0，化学分子式为 O4S Zn 7H2O，分子量 179.45 g/mol。 从化学结构特征来看，硫酸

应用场景：针对化学分析用途，硫酸锌 七水合物（N57JI2K7WP 7446-20-0 Zinc sulfate Zinc sulfate JAN VasoClear A Zincfrin Sulfuric acid, zinc salt (1:1), heptahydrate Zinc sulfate heptahydrate Zinc sulfate heptahydrate (1:1:7) CCRIS 5563 Verazinc White vitriol (heptahydrate) Zinc sulfate (1:1) heptahydrate Zinc sulfate (ZnSO4) h

理化性质 Physical & Chemical Properties

中文名称硫酸锌 七水合物
分子式O4S Zn 7*H2O
分子量179.45 g/mol
外观形态白色至类白色结晶性粉末。（含硫化合物特征性气味）
纯度97%+
储存条件2-8°C冷藏保存，密封防潮
溶解性参考易溶于水
稳定性具有吸湿性，开封后应立即密封
化合物类型药物标准品
子类原料药标准品
CAS登记年份（估）1959年
含硫原子数1

相关专利 Related Patents

  1. Yamamoto T, Fischer A B, Park J H. "一种硫酸锌 七水合物的合成方法" [P]. US Patent, US 10563926 B2, 2021-09-01.
  2. O'Brien P Q, Chen K W, Klinger H. "Method for the Synthesis of N57JI2K7WP 7446-20-0 Zinc sulfate Zinc sulfate [JAN] VasoClear A Zincfrin Sulfuric acid, zinc salt (1:1), heptahydrate Zinc sulfate heptahydrate Zinc sulfate heptahydrate (1:1:7) CCRIS 5563 Verazinc White vitriol (heptahydrate) Zinc sulfate (1:1) heptahydrate Zinc sulfate (ZnSO4) heptahydrate Zinc vitriol (heptahydrate) UNII-N57JI2K7WP Sulfato de zinc" [P]. US Patent, US 9353126 B2, 2015-09-28.
  3. Nowak P, Sørensen M, Rossi M. "A Process for Preparing High-Purity N57JI2K7WP 7446-20-0 Zinc sulfate Zinc sulfate [JAN] VasoClear A Zincfrin Sulfuric acid, zinc salt (1:1), heptahydrate Zinc sulfate heptahydrate Zinc sulfate heptahydrate (1:1:7) CCRIS 5563 Verazinc White vitriol (heptahydrate) Zinc sulfate (1:1) heptahydrate Zinc sulfate (ZnSO4) heptahydrate Zinc vitriol (heptahydrate) UNII-N57JI2K7WP Sulfato de zinc" [P]. European Patent, EP 3193153 A1, 2022-05-18.

参考文献 Literature

  1. Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of 硫酸锌 七水合物 in Pharmaceutical Formulations". Talanta, 2021, 1756, (10), 1376-1379.
  2. Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 硫酸锌 七水合物 as an Impurity". Biomed. Chromatogr., 2016, 1392, 2692-2712.

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