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2-ethynyl-5-(5-prop-1-ynylthiophen-2-yl)thiophene

更新时间:2025-09-23 14:57:46

2-ethynyl-5-(5-prop-1-ynylthiophen-2-yl)thiophene结构式
2-ethynyl-5-(5-prop-1-ynylthiophen-2-yl)thiophene结构式
委托求购
常用名 2-ethynyl-5-(5-prop-1-ynylthiophen-2-yl)thiophene 英文名 2-ethynyl-5-(5-prop-1-ynylthiophen-2-yl)thiophene
CAS号 17257-07-7 分子量 228.33300
密度 1.26g/cm3 沸点 382.2ºC at 760 mmHg
分子式 C13H8S2 熔点 N/A
MSDS N/A 闪点 138.3ºC

 名称

英文名 2-ethynyl-5-(5-prop-1-ynylthiophen-2-yl)thiophene

 物理化学性质

密度 1.26g/cm3
沸点 382.2ºC at 760 mmHg
分子式 C13H8S2
分子量 228.33300
闪点 138.3ºC
精确质量 228.00700
PSA 56.48000
LogP 3.82930
蒸汽压 1.06E-05mmHg at 25°C
折射率 1.663
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