联-(4-氯二苯砜) (CAS No.22287-56-5)
- 中文别名
- 4,4'-双(4-氯苯磺酰基)联苯；双(4-氯苯磺酰基)联苯
- 英文名称
- 4,4'-Bis(4-chlorophenyl)sulfonyl-1,1'-biphenyl
- 分子式
- C24H16Cl2O4S2
- 分子量
- 503.42
- 所属类别
- 试剂实验设备
- 物化性质
- 白色至类白色结晶粉末，不溶于水，溶于二甲基甲酰胺、二甲基亚砜、氯仿等有机溶剂。常温下稳定，具有较好的热稳定性，熔点高于200℃。
- 纯度
- ≥98%（HPLC）
- 外观
- 白色至类白色结晶粉末
- 溶解性
- 不溶于水，可溶于DMF、DMSO、氯仿等有机溶剂
English description（英文原文，共 1007 字符）
Product Name:4,4'-Bis(4-chlorophenyl)sulfonyl-1,1'-biphenyl
English Name:4,4'-Bis(4-chlorophenyl)sulfonyl-1,1'-biphenyl
CAS No.:22287-56-5
Aliases:4,4'-Bis(4-chlorobenzenesulfonyl)biphenyl, Bis(4-chlorophenylsulfonyl)biphenyl
Molecular Formula:C24H16Cl2O4S2
Physical Properties:White to off-white crystalline powder, insoluble in water, soluble in organic solvents such as dimethylformamide, dimethyl sulfoxide, and chloroform. Stable at room temperature, good thermal stability, melting point above 200°C.
Uses:Mainly used as a monomer for the synthesis of high-performance engineering plastics such as polyether sulfone and polysulfone, also used in the preparation of high-temperature resistant polymer materials and pharmaceutical/pesticide intermediates.
Technical Specifications:
Purity: ≥98% (HPLC)
Molecular weight: 503.42
Appearance: White to off-white crystalline powder
Water content: ≤0.5%
Solubility: Insoluble in water, soluble in organic solvents such as DMF, DMSO, and chloroform
English Name:4,4'-Bis(4-chlorophenyl)sulfonyl-1,1'-biphenyl
CAS No.:22287-56-5
Aliases:4,4'-Bis(4-chlorobenzenesulfonyl)biphenyl, Bis(4-chlorophenylsulfonyl)biphenyl
Molecular Formula:C24H16Cl2O4S2
Physical Properties:White to off-white crystalline powder, insoluble in water, soluble in organic solvents such as dimethylformamide, dimethyl sulfoxide, and chloroform. Stable at room temperature, good thermal stability, melting point above 200°C.
Uses:Mainly used as a monomer for the synthesis of high-performance engineering plastics such as polyether sulfone and polysulfone, also used in the preparation of high-temperature resistant polymer materials and pharmaceutical/pesticide intermediates.
Technical Specifications:
Purity: ≥98% (HPLC)
Molecular weight: 503.42
Appearance: White to off-white crystalline powder
Water content: ≤0.5%
Solubility: Insoluble in water, soluble in organic solvents such as DMF, DMSO, and chloroform
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常见问题
- 联-(4-氯二苯砜)的 CAS 号是多少？
- 联-(4-氯二苯砜)的 CAS 号是 22287-56-5。
- 联-(4-氯二苯砜)的分子式和分子量是什么？
- 联-(4-氯二苯砜)的分子式为 C24H16Cl2O4S2，分子量约 503.42。
- 联-(4-氯二苯砜)的英文名称是什么？
- 联-(4-氯二苯砜)的英文名称为 4,4'-Bis(4-chlorophenyl)sulfonyl-1,1'-biphenyl。
- 联-(4-氯二苯砜)还有哪些别名？
- 联-(4-氯二苯砜)又称 4,4'-双(4-氯苯磺酰基)联苯、双(4-氯苯磺酰基)联苯。
- 联-(4-氯二苯砜)有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条联-(4-氯二苯砜)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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