二氯二茂铪 (CAS No.12116-66-4)
- 物化性质
- 外观为白色至微浅红色晶体粉末，熔点233-236°C。可溶于芳烃溶剂和氯仿，微溶于四氢呋喃和乙醚，不溶于己烷。对水分敏感，应在惰性气体环境中保存，避免暴露于潮湿环境。
- 纯度
- ≥98%
- 外观
- 白色至微浅红色晶体粉末
- 熔点
- 233-236°C
- 储存条件
- 保持容器密闭，存放于凉爽、阴暗处，充入惰性气体防湿
English description（英文原文，共 1131 字符）
Product Name:Hafnocene Dichloride
English Name:Hafnocene Dichloride
CAS No.:12116-66-4
Aliases:Bis(cyclopentadienyl)hafnium dichloride, Dicyclopentadienylhafnium dichloride
Molecular Formula:C10H10Cl2Hf
Physical Properties:White to slightly light red crystalline powder; melting point 233-236°C. Soluble in aromatic hydrocarbon solvents and chloroform; slightly soluble in THF and ether; insoluble in hexane. Sensitive to moisture; should be stored under inert gas atmosphere away from humid conditions.
Uses:It is a key intermediate for the preparation of organohafnium compounds and is widely used in the synthesis of metallocene catalysts. In organic synthesis, it serves as a hafnocene source for introducing hafnium into functional materials and is an important precursor in olefin polymerization catalyst systems.
Technical Specifications:
Purity: ≥98%
Appearance: white to slightly light red crystalline powder
Melting point: 233-236°C
Hazard classification: Class 8 corrosive substance, packing group III
Storage: keep container tightly closed, store in a cool, dark place under inert gas, protect from moisture
English Name:Hafnocene Dichloride
CAS No.:12116-66-4
Aliases:Bis(cyclopentadienyl)hafnium dichloride, Dicyclopentadienylhafnium dichloride
Molecular Formula:C10H10Cl2Hf
Physical Properties:White to slightly light red crystalline powder; melting point 233-236°C. Soluble in aromatic hydrocarbon solvents and chloroform; slightly soluble in THF and ether; insoluble in hexane. Sensitive to moisture; should be stored under inert gas atmosphere away from humid conditions.
Uses:It is a key intermediate for the preparation of organohafnium compounds and is widely used in the synthesis of metallocene catalysts. In organic synthesis, it serves as a hafnocene source for introducing hafnium into functional materials and is an important precursor in olefin polymerization catalyst systems.
Technical Specifications:
Purity: ≥98%
Appearance: white to slightly light red crystalline powder
Melting point: 233-236°C
Hazard classification: Class 8 corrosive substance, packing group III
Storage: keep container tightly closed, store in a cool, dark place under inert gas, protect from moisture
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常见问题
- 二氯二茂铪的 CAS 号是多少？
- 二氯二茂铪的 CAS 号是 12116-66-4。
- 二氯二茂铪的分子式和分子量是什么？
- 二氯二茂铪的分子式为 C10H10Cl2Hf。
- 二氯二茂铪的英文名称是什么？
- 二氯二茂铪的英文名称为 Hafnocene Dichloride。
- 二氯二茂铪还有哪些别名？
- 二氯二茂铪又称 双环戊二烯二氯化铪、双(环戊二烯)二氯化铪。
- 二氯二茂铪有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条二氯二茂铪供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 二氯二茂铪的供应商主要分布在哪些地区？
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- 平台上二氯二茂铪的供应级别包括 工业级。
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- 二氯二茂铪的报价单位主要有 千克。
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- 掌上化工二氯二茂铪产品页汇总了各供应商的最新报价与规格，地址：/chemicals/12116-66-4/。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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