亚铁氰化钠十水合物 (CAS No.14434-22-1)
- 中文别名
- 黄血盐钠；黄血盐；十水合六氰合铁(II)酸钠
- 英文名称
- Sodium ferrocyanide decahydrate
- 分子式
- Na4Fe(CN)6·10H2O
- 所属类别
- 试剂实验设备
- 物化性质
- 常温下为黄色结晶或结晶性粉末，微有风化性，无显著气味；密度约1.458 g/cm3；易溶于水，不溶于乙醇；加热至约50°C开始失去结晶水，约81.5°C变为无水物，高温下分解；与Fe3+离子反应可生成普鲁士蓝沉淀。
- 技术参数
- 含量（以Na4Fe(CN)6·10H2O计）≥99.0% 水不溶物≤0.01% 氯化物（Cl）≤0.005% 硫酸盐（SO4）≤0.005% 结晶水含量约37.2%
English description（英文原文，共 1122 字符）
Product Name:Sodium ferrocyanide decahydrate
English Name:Sodium ferrocyanide decahydrate
CAS No.:14434-22-1
Aliases:Yellow prussiate of soda, Sodium hexacyanoferrate(II) decahydrate
Molecular Formula:Na4Fe(CN)6·10H2O
Physical Properties:Yellow crystals or crystalline powder at room temperature, slightly efflorescent and almost odorless; density approx. 1.458 g/cm3; readily soluble in water, insoluble in ethanol; loses crystal water at about 50°C, becomes anhydrous at about 81.5°C, and decomposes at high temperature; reacts with Fe3+ ions to form a Prussian blue precipitate.
Uses:Mainly used for manufacturing iron blue pigment (Prussian blue) and blue dyes, as well as a raw material in pharmaceuticals, leather tanning, metal anticorrosion and electronic industry; used as a chemical reagent in laboratory and analytical applications for detection of iron ions; can also be used as an anticaking agent in food-grade salt products.
Technical Specifications:
Assay (as Na4Fe(CN)6·10H2O) ≥99.0%
Water insoluble matter ≤0.01%
Chloride (Cl) ≤0.005%
Sulfate (SO4) ≤0.005%
Crystal water content approx. 37.2%
English Name:Sodium ferrocyanide decahydrate
CAS No.:14434-22-1
Aliases:Yellow prussiate of soda, Sodium hexacyanoferrate(II) decahydrate
Molecular Formula:Na4Fe(CN)6·10H2O
Physical Properties:Yellow crystals or crystalline powder at room temperature, slightly efflorescent and almost odorless; density approx. 1.458 g/cm3; readily soluble in water, insoluble in ethanol; loses crystal water at about 50°C, becomes anhydrous at about 81.5°C, and decomposes at high temperature; reacts with Fe3+ ions to form a Prussian blue precipitate.
Uses:Mainly used for manufacturing iron blue pigment (Prussian blue) and blue dyes, as well as a raw material in pharmaceuticals, leather tanning, metal anticorrosion and electronic industry; used as a chemical reagent in laboratory and analytical applications for detection of iron ions; can also be used as an anticaking agent in food-grade salt products.
Technical Specifications:
Assay (as Na4Fe(CN)6·10H2O) ≥99.0%
Water insoluble matter ≤0.01%
Chloride (Cl) ≤0.005%
Sulfate (SO4) ≤0.005%
Crystal water content approx. 37.2%
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常见问题
- 亚铁氰化钠十水合物的 CAS 号是多少？
- 亚铁氰化钠十水合物的 CAS 号是 14434-22-1。
- 亚铁氰化钠十水合物的分子式和分子量是什么？
- 亚铁氰化钠十水合物的分子式为 Na4Fe(CN)6·10H2O。
- 亚铁氰化钠十水合物的英文名称是什么？
- 亚铁氰化钠十水合物的英文名称为 Sodium ferrocyanide decahydrate。
- 亚铁氰化钠十水合物还有哪些别名？
- 亚铁氰化钠十水合物又称 黄血盐钠、黄血盐、十水合六氰合铁(II)酸钠。
- 亚铁氰化钠十水合物有哪些供应商和生产厂家？
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