反-4,5'-二硝基二苯并-18-冠-6 (CAS No.32082-45-4)
- 物化性质
- 黄色结晶性粉末,熔点约220-225℃。不溶于水,溶于丙酮、乙腈、DMF等极性有机溶剂,微溶于氯仿和二氯甲烷。密度约1.4 g/cm³,热稳定性良好,常规储存条件下性质稳定。
- 熔点
- 220-225℃
- 纯度
- ≥98%
- 溶解性
- 溶于丙酮、乙腈、DMF,微溶于氯仿
- 性状
- 黄色结晶性粉末
English description(英文原文,共 1071 字符)
Product Name:trans-4,5'-Dinitrodibenzo-18-crown-6
English Name:trans-4,5'-Dinitrodibenzo-18-crown-6
CAS No.:32082-45-4
Aliases:trans-4,5'-Dinitrodibenzooctadecane-6-crown-6
Molecular Formula:C20H22N2O10
Physical Properties:Yellow crystalline powder, melting point approximately 220-225°C. Insoluble in water; soluble in polar organic solvents such as acetone, acetonitrile, and DMF; slightly soluble in chloroform and dichloromethane. Density approximately 1.4 g/cm³, with good thermal stability under normal storage conditions.
Uses:Used as a selective complexing agent for alkali and alkaline earth metal ions, exhibiting particularly good recognition ability for potassium ions. Also serves as a phase transfer catalyst in organic synthesis, and is employed in the preparation of ion-selective electrodes and functionalized crown ether derivatives.
Technical Specifications:
Molecular weight: 450.4
Melting point: 220-225°C
Purity: ≥98%
Solubility: soluble in acetone, acetonitrile, DMF; slightly soluble in chloroform
Appearance: yellow crystalline powder
English Name:trans-4,5'-Dinitrodibenzo-18-crown-6
CAS No.:32082-45-4
Aliases:trans-4,5'-Dinitrodibenzooctadecane-6-crown-6
Molecular Formula:C20H22N2O10
Physical Properties:Yellow crystalline powder, melting point approximately 220-225°C. Insoluble in water; soluble in polar organic solvents such as acetone, acetonitrile, and DMF; slightly soluble in chloroform and dichloromethane. Density approximately 1.4 g/cm³, with good thermal stability under normal storage conditions.
Uses:Used as a selective complexing agent for alkali and alkaline earth metal ions, exhibiting particularly good recognition ability for potassium ions. Also serves as a phase transfer catalyst in organic synthesis, and is employed in the preparation of ion-selective electrodes and functionalized crown ether derivatives.
Technical Specifications:
Molecular weight: 450.4
Melting point: 220-225°C
Purity: ≥98%
Solubility: soluble in acetone, acetonitrile, DMF; slightly soluble in chloroform
Appearance: yellow crystalline powder
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| 产品名称 | 纯度 | 包装规格 | 级别 | 价格 | 库存 | 操作 |
|---|---|---|---|---|---|---|
| 反-4,5'-二硝基二苯并-18-冠-6 CAS 32082-45-4 | ≥98% | — | 工业级 | 电议 | — | 询价 |
常见问题
- 反-4,5'-二硝基二苯并-18-冠-6的 CAS 号是多少?
- 反-4,5'-二硝基二苯并-18-冠-6的 CAS 号是 32082-45-4。
- 反-4,5'-二硝基二苯并-18-冠-6的分子式和分子量是什么?
- 反-4,5'-二硝基二苯并-18-冠-6的分子式为 C20H22N2O10,分子量约 450.4。
- 反-4,5'-二硝基二苯并-18-冠-6的英文名称是什么?
- 反-4,5'-二硝基二苯并-18-冠-6的英文名称为 trans-4,5'-Dinitrodibenzo-18-crown-6。
- 反-4,5'-二硝基二苯并-18-冠-6还有哪些别名?
- 反-4,5'-二硝基二苯并-18-冠-6又称 反式-4,5'-二硝基二苯并-18-冠-6、反-4,5'-二硝基二苯并十八冠六。
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