环戊二烯基钠 (CAS No.4984-82-1)
- 物化性质
- 白色至微黄色固体或四氢呋喃溶液，对空气和水分敏感，溶于四氢呋喃、乙二醇二甲醚等极性溶剂，遇水分解，需在惰性气氛下储存。
- 含量
- 通常以溶液形式供应，浓度约2.0 mol/L
- 外观
- 白色至微黄色固体或澄清溶液
- 储存条件
- 密封、干燥、低温，惰性气体保护
English description（英文原文，共 960 字符）
Product Name:Sodium cyclopentadienide
English Name:Sodium cyclopentadienide
CAS No.:4984-82-1
Aliases:Cyclopentadienyl sodium, Sodium cyclopentadienyl
Molecular Formula:C5H5Na
Physical Properties:White to slightly yellow solid or tetrahydrofuran solution; sensitive to air and moisture; soluble in polar solvents such as tetrahydrofuran and ethylene glycol dimethyl ether; decomposes upon contact with water; should be stored under inert atmosphere.
Uses:Mainly used to provide cyclopentadienyl anion in organic synthesis; it is a key intermediate for the preparation of metallocene catalysts, ferrocene and its derivatives, and is also used in the synthesis of organometallic compounds.
Technical Specifications:
Molecular weight: 88.08
Content: usually supplied as solution, concentration about 2.0 mol/L
Appearance: white to slightly yellow solid or clear solution
Storage conditions: keep sealed, dry, low temperature, under inert gas protection
English Name:Sodium cyclopentadienide
CAS No.:4984-82-1
Aliases:Cyclopentadienyl sodium, Sodium cyclopentadienyl
Molecular Formula:C5H5Na
Physical Properties:White to slightly yellow solid or tetrahydrofuran solution; sensitive to air and moisture; soluble in polar solvents such as tetrahydrofuran and ethylene glycol dimethyl ether; decomposes upon contact with water; should be stored under inert atmosphere.
Uses:Mainly used to provide cyclopentadienyl anion in organic synthesis; it is a key intermediate for the preparation of metallocene catalysts, ferrocene and its derivatives, and is also used in the synthesis of organometallic compounds.
Technical Specifications:
Molecular weight: 88.08
Content: usually supplied as solution, concentration about 2.0 mol/L
Appearance: white to slightly yellow solid or clear solution
Storage conditions: keep sealed, dry, low temperature, under inert gas protection
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常见问题
- 环戊二烯基钠的 CAS 号是多少？
- 环戊二烯基钠的 CAS 号是 4984-82-1。
- 环戊二烯基钠的分子式和分子量是什么？
- 环戊二烯基钠的分子式为 C5H5Na，分子量约 88.08。
- 环戊二烯基钠的英文名称是什么？
- 环戊二烯基钠的英文名称为 Sodium cyclopentadienide。
- 环戊二烯基钠还有哪些别名？
- 环戊二烯基钠又称 环戊二烯钠、环戊二烯基钠盐。
- 环戊二烯基钠有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条环戊二烯基钠供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
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- 环戊二烯基钠的供应商主要分布在 上海市（1 条） 等地。
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- 平台上环戊二烯基钠的供应级别包括 工业级。
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- 环戊二烯基钠的报价单位主要有 千克。
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- 掌上化工环戊二烯基钠产品页汇总了各供应商的最新报价与规格，地址：/chemicals/4984-82-1/。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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