六氢氧化二钠锡 (CAS No.12027-70-2)
- 物化性质
- 无色六角板状结晶或白色粉末，溶于水，水溶液呈碱性，相对密度1.438，不溶于醇和丙酮；加热至140℃时失去结晶水成为无水物，在空气中吸收二氧化碳生成碳酸钠和氢氧化锡。
- 技术参数
- 含量≥98% 相对密度（水溶液）1.438
- 外观
- 无色六角板状结晶或白色粉末
English description（英文原文，共 1110 字符）
Product Name:Sodium stannate trihydrate
English Name:Sodium stannate trihydrate
CAS No.:12027-70-2
Aliases:Sodium hexahydroxostannate, Sodium stannate
Molecular Formula:Na2SnO3·3H2O
Physical Properties:Colorless hexagonal plate crystals or white powder; soluble in water, aqueous solution is alkaline with relative density 1.438; insoluble in alcohol and acetone; loses crystal water at 140°C to become anhydrous; absorbs carbon dioxide in air to form sodium carbonate and tin hydroxide.
Uses:Mainly used for alkaline tin plating and copper plating in electroplating industry, as well as electroplating and electroless plating of tin alloys, zinc-tin alloys, aluminum alloys and other alloys; used as fire retardant and weight-increasing agent in textile industry, mordant in dyeing and printing industry, and also used in glass, ceramics and other industries.
Technical Specifications:
Content ≥98%
Relative density (aqueous solution) 1.438
Solubility: soluble in water, insoluble in alcohol and acetone
Dehydration temperature: 140°C
Appearance: colorless hexagonal plate crystals or white powder
English Name:Sodium stannate trihydrate
CAS No.:12027-70-2
Aliases:Sodium hexahydroxostannate, Sodium stannate
Molecular Formula:Na2SnO3·3H2O
Physical Properties:Colorless hexagonal plate crystals or white powder; soluble in water, aqueous solution is alkaline with relative density 1.438; insoluble in alcohol and acetone; loses crystal water at 140°C to become anhydrous; absorbs carbon dioxide in air to form sodium carbonate and tin hydroxide.
Uses:Mainly used for alkaline tin plating and copper plating in electroplating industry, as well as electroplating and electroless plating of tin alloys, zinc-tin alloys, aluminum alloys and other alloys; used as fire retardant and weight-increasing agent in textile industry, mordant in dyeing and printing industry, and also used in glass, ceramics and other industries.
Technical Specifications:
Content ≥98%
Relative density (aqueous solution) 1.438
Solubility: soluble in water, insoluble in alcohol and acetone
Dehydration temperature: 140°C
Appearance: colorless hexagonal plate crystals or white powder
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常见问题
- 六氢氧化二钠锡的 CAS 号是多少？
- 六氢氧化二钠锡的 CAS 号是 12027-70-2。
- 六氢氧化二钠锡的分子式和分子量是什么？
- 六氢氧化二钠锡的分子式为 Na2SnO3·3H2O。
- 六氢氧化二钠锡的英文名称是什么？
- 六氢氧化二钠锡的英文名称为 Sodium stannate trihydrate。
- 六氢氧化二钠锡还有哪些别名？
- 六氢氧化二钠锡又称 六氢氧化二钠锡、锡酸钠。
- 六氢氧化二钠锡有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条六氢氧化二钠锡供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
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- 平台上六氢氧化二钠锡的供应级别包括 工业级。
- 六氢氧化二钠锡的报价单位是什么？
- 六氢氧化二钠锡的报价单位主要有 千克。
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