叠氮化铷 (CAS No.22756-36-1)
- 物化性质
- 白色结晶，易溶于水，微溶于乙醇。属四方晶系，空间群I4/mcm，晶格参数a=630.8 pm，c=753.7 pm，每个晶胞含4个分子。密度约2.79 g/cm³。在310°C时分解，放出氮气并生成金属铷及少量氮化铷，分解过程不产生爆炸。具有碱金属叠氮化物的典型反应活性，在放电条件下可与氮气反应生成氮化铷。
- 技术参数
- 纯度 ≥ 99% 分子量 127.49 外观为白色结晶，无可见机械杂质 分解温度 310°C 水溶解性良好，溶液呈无色透明
English description（英文原文，共 1299 字符）
Product Name:Rubidium Azide
English Name:Rubidium Azide
CAS No.:22756-36-1
Aliases:Rubidium monazide, Rubidium trinitride
Molecular Formula:N3Rb
Physical Properties:White crystalline solid, readily soluble in water and slightly soluble in ethanol. It crystallizes in the tetragonal system with space group I4/mcm, lattice parameters a = 630.8 pm, c = 753.7 pm, and 4 formula units per unit cell. Density is approximately 2.79 g/cm³. It decomposes at 310 °C, releasing nitrogen gas and forming metallic rubidium along with a small amount of rubidium nitride without explosive behavior. It exhibits typical alkali metal azide reactivity and can react with nitrogen under discharge conditions to form rubidium nitride.
Uses:Used as a nitrogen-group transfer reagent in organic synthesis for introducing azido groups and preparing azide compounds. It is also employed in the production of high-purity rubidium metal and rubidium nitride functional materials, and serves as a precursor in energetic materials research and as a model compound in azide chemistry studies.
Technical Specifications:
Purity ≥ 99%
Molecular weight 127.49
White crystalline appearance with no visible mechanical impurities
Decomposition temperature 310 °C
Highly soluble in water, forming a clear colorless solution
English Name:Rubidium Azide
CAS No.:22756-36-1
Aliases:Rubidium monazide, Rubidium trinitride
Molecular Formula:N3Rb
Physical Properties:White crystalline solid, readily soluble in water and slightly soluble in ethanol. It crystallizes in the tetragonal system with space group I4/mcm, lattice parameters a = 630.8 pm, c = 753.7 pm, and 4 formula units per unit cell. Density is approximately 2.79 g/cm³. It decomposes at 310 °C, releasing nitrogen gas and forming metallic rubidium along with a small amount of rubidium nitride without explosive behavior. It exhibits typical alkali metal azide reactivity and can react with nitrogen under discharge conditions to form rubidium nitride.
Uses:Used as a nitrogen-group transfer reagent in organic synthesis for introducing azido groups and preparing azide compounds. It is also employed in the production of high-purity rubidium metal and rubidium nitride functional materials, and serves as a precursor in energetic materials research and as a model compound in azide chemistry studies.
Technical Specifications:
Purity ≥ 99%
Molecular weight 127.49
White crystalline appearance with no visible mechanical impurities
Decomposition temperature 310 °C
Highly soluble in water, forming a clear colorless solution
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常见问题
- 叠氮化铷的 CAS 号是多少？
- 叠氮化铷的 CAS 号是 22756-36-1。
- 叠氮化铷的分子式和分子量是什么？
- 叠氮化铷的分子式为 N3Rb。
- 叠氮化铷的英文名称是什么？
- 叠氮化铷的英文名称为 Rubidium Azide。
- 叠氮化铷还有哪些别名？
- 叠氮化铷又称 叠氮铷。
- 叠氮化铷有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条叠氮化铷供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 叠氮化铷的供应商主要分布在哪些地区？
- 叠氮化铷的供应商主要分布在 上海市（1 条） 等地。
- 叠氮化铷有哪些级别可选？
- 平台上叠氮化铷的供应级别包括 工业级。
- 叠氮化铷的报价单位是什么？
- 叠氮化铷的报价单位主要有 千克。
- 哪里可以查到叠氮化铷的价格？
- 掌上化工叠氮化铷产品页汇总了各供应商的最新报价与规格，地址：/chemicals/22756-36-1/。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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