1,2,4,5-四甲苯 (CAS No.95-93-2)
- 物化性质
- 白色或无色结晶，具有特殊芳香气味。熔点约79-81°C，沸点约196-197°C，闪点约74°C。难溶于水，易溶于乙醇、乙醚、苯等有机溶剂。受热易升华。
- 技术参数
- 纯度（GC）≥98.0%
- 外观
- 白色结晶粉末或片状固体
English description（英文原文，共 931 字符）
Product Name:1,2,4,5-Tetramethylbenzene
English Name:1,2,4,5-Tetramethylbenzene
CAS No.:95-93-2
Aliases:Durene, 1,2,4,5-Tetramethylbenzene (Durene)
Molecular Formula:C10H14
Physical Properties:White or colorless crystals with a characteristic aromatic odor. Melting point approximately 79-81°C, boiling point approximately 196-197°C, flash point approximately 74°C. Sparingly soluble in water, readily soluble in ethanol, diethyl ether, benzene and other organic solvents. Sublimes upon heating.
Uses:Primarily used as an intermediate for the synthesis of pyromellitic dianhydride (PMDA), which is a key raw material for polyimide resins and high-temperature resistant insulating materials. Also used as a raw material in plasticizers, surfactants and organic synthesis.
Technical Specifications:
Purity (GC) ≥98.0%
Melting point range: 79.0-81.0°C
Water content ≤0.5%
Appearance: white crystalline powder or flake solid
English Name:1,2,4,5-Tetramethylbenzene
CAS No.:95-93-2
Aliases:Durene, 1,2,4,5-Tetramethylbenzene (Durene)
Molecular Formula:C10H14
Physical Properties:White or colorless crystals with a characteristic aromatic odor. Melting point approximately 79-81°C, boiling point approximately 196-197°C, flash point approximately 74°C. Sparingly soluble in water, readily soluble in ethanol, diethyl ether, benzene and other organic solvents. Sublimes upon heating.
Uses:Primarily used as an intermediate for the synthesis of pyromellitic dianhydride (PMDA), which is a key raw material for polyimide resins and high-temperature resistant insulating materials. Also used as a raw material in plasticizers, surfactants and organic synthesis.
Technical Specifications:
Purity (GC) ≥98.0%
Melting point range: 79.0-81.0°C
Water content ≤0.5%
Appearance: white crystalline powder or flake solid
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常见问题
- 1,2,4,5-四甲苯的 CAS 号是多少？
- 1,2,4,5-四甲苯的 CAS 号是 95-93-2。
- 1,2,4,5-四甲苯的分子式和分子量是什么？
- 1,2,4,5-四甲苯的分子式为 C10H14。
- 1,2,4,5-四甲苯的英文名称是什么？
- 1,2,4,5-四甲苯的英文名称为 1,2,4,5-Tetramethylbenzene。
- 1,2,4,5-四甲苯还有哪些别名？
- 1,2,4,5-四甲苯又称 均四甲苯、1,2,4,5-四甲基苯。
- 1,2,4,5-四甲苯有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条1,2,4,5-四甲苯供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
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- 1,2,4,5-四甲苯的供应商主要分布在 上海市（1 条） 等地。
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- 平台上1,2,4,5-四甲苯的供应级别包括 工业级。
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