1,3-二乙炔苯 (CAS No.1785-61-1)
- 中文别名
- 间二乙炔苯；1,3-二乙炔基苯
- 英文名称
- 1,3-Diethynylbenzene
- 分子式
- C10H6
- InChIKey
- PNXLPYYXCOXPBM-UHFFFAOYSA-N
- 所属类别
- 中间体
- 物化性质
- 无色至淡黄色透明液体，具有炔烃特殊气味。相对密度约0.96，熔点低于-20°C，常压沸点约190°C，折光率约1.570，闪点约70°C。微溶于水，可溶于乙醇、乙醚、丙酮等有机溶剂。
- 技术参数
- 含量 ≥98%（GC） 分子式 C10H6，分子量 126.16 外观 无色至淡黄色液体 熔点 约-20°C 沸点 约190°C
English description（英文原文，共 999 字符）
Product Name:1,3-Diethynylbenzene
English Name:1,3-Diethynylbenzene
CAS No.:1785-61-1
Aliases:m-Diethynylbenzene, 1,3-Diethynylbenzene
Molecular Formula:C10H6
Physical Properties:Colorless to light yellow transparent liquid with a characteristic alkynyl odor. Relative density approximately 0.96, melting point below -20°C, boiling point approximately 190°C at atmospheric pressure, refractive index approximately 1.570, flash point approximately 70°C. Slightly soluble in water, soluble in ethanol, ether, acetone and other organic solvents.
Uses:Used as an organic synthesis intermediate for the preparation of ethynyl-containing polymers, conjugated functional materials and crosslinking agents. Also used in the synthesis of arylacetylene compounds and optoelectronic materials.
Technical Specifications:
Purity ≥98% (GC)
Molecular formula C10H6, molecular weight 126.16
Appearance: colorless to light yellow liquid
Melting point approximately -20°C
Boiling point approximately 190°C
English Name:1,3-Diethynylbenzene
CAS No.:1785-61-1
Aliases:m-Diethynylbenzene, 1,3-Diethynylbenzene
Molecular Formula:C10H6
Physical Properties:Colorless to light yellow transparent liquid with a characteristic alkynyl odor. Relative density approximately 0.96, melting point below -20°C, boiling point approximately 190°C at atmospheric pressure, refractive index approximately 1.570, flash point approximately 70°C. Slightly soluble in water, soluble in ethanol, ether, acetone and other organic solvents.
Uses:Used as an organic synthesis intermediate for the preparation of ethynyl-containing polymers, conjugated functional materials and crosslinking agents. Also used in the synthesis of arylacetylene compounds and optoelectronic materials.
Technical Specifications:
Purity ≥98% (GC)
Molecular formula C10H6, molecular weight 126.16
Appearance: colorless to light yellow liquid
Melting point approximately -20°C
Boiling point approximately 190°C
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常见问题
- 1,3-二乙炔苯的 CAS 号是多少？
- 1,3-二乙炔苯的 CAS 号是 1785-61-1。
- 1,3-二乙炔苯的分子式和分子量是什么？
- 1,3-二乙炔苯的分子式为 C10H6。
- 1,3-二乙炔苯的英文名称是什么？
- 1,3-二乙炔苯的英文名称为 1,3-Diethynylbenzene。
- 1,3-二乙炔苯还有哪些别名？
- 1,3-二乙炔苯又称 间二乙炔苯、1,3-二乙炔基苯。
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