硫代硫酸钾 (CAS No.10294-66-3)
- 物化性质
- 白色结晶或透明水溶液;密度1.484 g/mL(25°C);易溶于水,微溶于乙醇;加热易分解。
- 技术参数
- 含量≥96.0%
- 外观
- 白色结晶或溶液
- 密度
- 1.484 g/mL(25°C)
English description(英文原文,共 963 字符)
Product Name:Potassium thiosulfate
English Name:Potassium thiosulfate
CAS No.:10294-66-3
Aliases:Potassium thiosulfate solution, Dipotassium thiosulfate, Thiosulfuric acid, dipotassium salt
Molecular Formula:K2S2O3
Physical Properties:White crystalline solid or clear aqueous solution; density 1.484 g/mL at 25 °C; soluble in water, slightly soluble in ethanol; decomposes on heating.
Uses:Potassium thiosulfate is used as a sulfur and potassium fertilizer and a soil nitrification inhibitor in agriculture. It serves as a fixing agent in photography, forming soluble complexes with silver halides to remove unexposed silver halide. It is also applied in metal cleaning, silver-plating electrolytes, dechlorination of bleached cotton fabrics, dyeing aids, and as a reducing agent in organic synthesis and analytical chemistry.
Technical Specifications:
Purity: ≥96.0%
Packaging: 500 g
Appearance: white crystals or solution
Density: 1.484 g/mL at 25 °C
English Name:Potassium thiosulfate
CAS No.:10294-66-3
Aliases:Potassium thiosulfate solution, Dipotassium thiosulfate, Thiosulfuric acid, dipotassium salt
Molecular Formula:K2S2O3
Physical Properties:White crystalline solid or clear aqueous solution; density 1.484 g/mL at 25 °C; soluble in water, slightly soluble in ethanol; decomposes on heating.
Uses:Potassium thiosulfate is used as a sulfur and potassium fertilizer and a soil nitrification inhibitor in agriculture. It serves as a fixing agent in photography, forming soluble complexes with silver halides to remove unexposed silver halide. It is also applied in metal cleaning, silver-plating electrolytes, dechlorination of bleached cotton fabrics, dyeing aids, and as a reducing agent in organic synthesis and analytical chemistry.
Technical Specifications:
Purity: ≥96.0%
Packaging: 500 g
Appearance: white crystals or solution
Density: 1.484 g/mL at 25 °C
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常见问题
- 硫代硫酸钾的 CAS 号是多少?
- 硫代硫酸钾的 CAS 号是 10294-66-3。
- 硫代硫酸钾的分子式和分子量是什么?
- 硫代硫酸钾的分子式为 K2S2O3。
- 硫代硫酸钾的英文名称是什么?
- 硫代硫酸钾的英文名称为 Potassium thiosulfate。
- 硫代硫酸钾还有哪些别名?
- 硫代硫酸钾又称 硫代硫酸钾溶液。
- 硫代硫酸钾有哪些供应商和生产厂家?
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