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2-Thiophenecarboxaldehyde

Cas:
98-03-3
Molecular Structure:
MDL:
MFCD00005429
Molecular Formula:
C5H4OS
Molecular Weight:
112.15
Alias:
2-噻吩甲醛 Thenaldehyde 2-Thiophenaldehyde Thiophene-2-carbaldehyde
Product order:
Name Specifications Packing Price Delivery
2-Thiophenecarboxaldehyde 98% 100ml RMB 319 Consulting service
2-Thiophenecarboxaldehyde 98% 500ml RMB 1364 Consulting service
2-Thiophenecarboxaldehyde 98% 25ml RMB 187 Consulting service
Character:
油状液体。易溶于醇、苯和醚,不溶于水。有类似杏仁味。
沸点:198℃
密度:1.215
闪点:77℃
折光率:1.5920
Quality Standard:
外观Appearance                          黄色透明至浅棕色液体
纯度Purity                              ≥98.0% (GC)
折光率Refractive index n20/D            1.5890 - 1.5920  
相对密度Specific gravity (20/20°C)     1.2180 - 1.2280  
水份water                               ≤0.5%

备注:产品在储存过程中颜色可能会变暗。

Storage:
对空气敏感,密闭充氮冷藏。
用来在有机化合物中引入噻吩基团,例如,将噻吩基团引入二甲基四氢嘧啶。所得产物与双羟萘酸成盐即得制广谱驱虫药噻嘧啶。
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