六水溴化钐 (CAS No.13759-87-0)
- 物化性质
- 白色至浅黄色结晶性粉末,易吸湿。溶于水和乙醇。六水合物受热逐步失去结晶水,最终转化为无水物;无水物熔点约700°C(文献值)。
- 纯度
- 99%~99.99%
- 外观
- 白色至浅黄色结晶粉末
- 熔点
- 无水物约700°C(文献值)
English description(英文原文,共 961 字符)
Product Name:Samarium(III) bromide hexahydrate
English Name:Samarium(III) bromide hexahydrate
CAS No.:13759-87-0
Aliases:Samarium tribromide hexahydrate, Samarium(III) bromide hydrate (SmBr3·6H2O)
Molecular Formula:SmBr3·6H2O
Physical Properties:White to pale yellow crystalline powder, hygroscopic. Soluble in water and ethanol. The hexahydrate gradually loses crystal water upon heating, converting to the anhydrous form; the anhydrous form has a melting point of about 700°C (literature value).
Uses:Used as a catalyst in organic synthesis, as a precursor for rare-earth doped optical glasses and laser materials, and as an intermediate for the preparation of other samarium compounds.
Technical Specifications:
Formula: SmBr3·6H2O (anhydrous form: Br3Sm)
Molecular weight: 498.16 (as hexahydrate; anhydrous: 390.07)
Purity: 99%–99.99%
Appearance: White to pale yellow crystalline powder
Melting point: approx. 700°C (anhydrous, literature value)
English Name:Samarium(III) bromide hexahydrate
CAS No.:13759-87-0
Aliases:Samarium tribromide hexahydrate, Samarium(III) bromide hydrate (SmBr3·6H2O)
Molecular Formula:SmBr3·6H2O
Physical Properties:White to pale yellow crystalline powder, hygroscopic. Soluble in water and ethanol. The hexahydrate gradually loses crystal water upon heating, converting to the anhydrous form; the anhydrous form has a melting point of about 700°C (literature value).
Uses:Used as a catalyst in organic synthesis, as a precursor for rare-earth doped optical glasses and laser materials, and as an intermediate for the preparation of other samarium compounds.
Technical Specifications:
Formula: SmBr3·6H2O (anhydrous form: Br3Sm)
Molecular weight: 498.16 (as hexahydrate; anhydrous: 390.07)
Purity: 99%–99.99%
Appearance: White to pale yellow crystalline powder
Melting point: approx. 700°C (anhydrous, literature value)
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常见问题
- 六水溴化钐的 CAS 号是多少?
- 六水溴化钐的 CAS 号是 13759-87-0。
- 六水溴化钐的分子式和分子量是什么?
- 六水溴化钐的分子式为 SmBr3·6H2O,分子量约 498.16(按六水合物计,无水物390.07)。
- 六水溴化钐的英文名称是什么?
- 六水溴化钐的英文名称为 Samarium(III) bromide hexahydrate。
- 六水溴化钐还有哪些别名?
- 六水溴化钐又称 溴化钐、溴化钐(III)六水合物、三溴化钐六水合物。
- 六水溴化钐有哪些供应商和生产厂家?
- 掌上化工当前收录 1 条六水溴化钐供应报价,来自 1 家供应商,可按地区、纯度、级别筛选对比。
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- 六水溴化钐的供应商主要分布在 上海市(1 条) 等地。
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- 平台上六水溴化钐的供应级别包括 工业级。
- 六水溴化钐的报价单位是什么?
- 六水溴化钐的报价单位主要有 千克。
- 哪里可以查到六水溴化钐的价格?
- 掌上化工六水溴化钐产品页汇总了各供应商的最新报价与规格,地址:/chemicals/13759-87-0/。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。
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