锡酸钾三水合物 (CAS No.12125-03-0)
- 物化性质
- 白色或淡棕色结晶粉末,系斜方结晶或菱面体结晶。相对密度3.197,易溶于水,呈碱性,水中溶解度110.5g/100mL(15℃),不溶于醇和丙酮。在空气中易吸收二氧化碳而分解并生成碳酸钾和氢氧化锡,加热至140℃失去三个结晶水。分子量298.95。
- 技术参数
- 纯度≥48% 分子量298.95 相对密度3.197 水中溶解度110.5g/100mL(15℃) 加热至140℃失去三个结晶水
English description(英文原文,共 940 字符)
Product Name:Potassium stannate trihydrate
English Name:Potassium stannate trihydrate
CAS No.:12125-03-0
Aliases:Potassium stannate(IV) trihydrate
Molecular Formula:K2SnO3·3H2O
Physical Properties:White or light brown crystalline powder, orthorhombic or rhombohedral crystals. Relative density 3.197. Readily soluble in water, alkaline, solubility in water 110.5 g/100 mL at 15°C. Insoluble in alcohol and acetone. Easily absorbs carbon dioxide in air and decomposes to form potassium carbonate and tin hydroxide. Loses three waters of crystallization when heated to 140°C. Molecular weight 298.95.
Uses:Mainly used for tin and tin alloy electroplating, and also in ceramic and glass industries. It can also be used as a catalyst and analytical reagent.
Technical Specifications:
Purity ≥48%
Molecular weight 298.95
Relative density 3.197
Solubility in water 110.5 g/100 mL at 15°C
Loses three waters of crystallization at 140°C
English Name:Potassium stannate trihydrate
CAS No.:12125-03-0
Aliases:Potassium stannate(IV) trihydrate
Molecular Formula:K2SnO3·3H2O
Physical Properties:White or light brown crystalline powder, orthorhombic or rhombohedral crystals. Relative density 3.197. Readily soluble in water, alkaline, solubility in water 110.5 g/100 mL at 15°C. Insoluble in alcohol and acetone. Easily absorbs carbon dioxide in air and decomposes to form potassium carbonate and tin hydroxide. Loses three waters of crystallization when heated to 140°C. Molecular weight 298.95.
Uses:Mainly used for tin and tin alloy electroplating, and also in ceramic and glass industries. It can also be used as a catalyst and analytical reagent.
Technical Specifications:
Purity ≥48%
Molecular weight 298.95
Relative density 3.197
Solubility in water 110.5 g/100 mL at 15°C
Loses three waters of crystallization at 140°C
共 1 家生产厂家、批发商,
1 条供应报价
供应报价
常见问题
- 锡酸钾三水合物的 CAS 号是多少?
- 锡酸钾三水合物的 CAS 号是 12125-03-0。
- 锡酸钾三水合物的分子式和分子量是什么?
- 锡酸钾三水合物的分子式为 K2SnO3·3H2O。
- 锡酸钾三水合物的英文名称是什么?
- 锡酸钾三水合物的英文名称为 Potassium stannate trihydrate。
- 锡酸钾三水合物还有哪些别名?
- 锡酸钾三水合物又称 三水合锡酸钾。
- 锡酸钾三水合物有哪些供应商和生产厂家?
- 掌上化工当前收录 1 条锡酸钾三水合物供应报价,来自 1 家供应商,可按地区、纯度、级别筛选对比。
- 锡酸钾三水合物的供应商主要分布在哪些地区?
- 锡酸钾三水合物的供应商主要分布在 上海市(1 条) 等地。
- 锡酸钾三水合物有哪些级别可选?
- 平台上锡酸钾三水合物的供应级别包括 工业级。
- 锡酸钾三水合物的报价单位是什么?
- 锡酸钾三水合物的报价单位主要有 千克。
- 哪里可以查到锡酸钾三水合物的价格?
- 掌上化工锡酸钾三水合物产品页汇总了各供应商的最新报价与规格,地址:/chemicals/12125-03-0/。部分供应商价格为电议,可通过页面上的询价功能直接获取。
以上信息由平台根据收录的产品数据自动生成,数据更新时间 。 价格与库存由供应商自行发布,实际交易请以询价结果为准。
没找到合适的供应商?
发布采购需求,让供应商主动联系你。我们会在 1 个工作日内跟进。
发布锡酸钾三水合物采购需求