2-Bromothiophene
Molecular Structure:
MDL:
MFCD00005417
Molecular Formula:
C4H3BrS
Molecular Weight:
163.04
Alias:
2-Thienyl bromide
Product order:
Name |
Specifications |
Packing |
Price |
Delivery |
2-Bromothiophene |
98% |
250g |
RMB 759 |
Consulting service |
2-Bromothiophene |
98% |
50g |
RMB 187 |
Consulting service |
2-Bromothiophene |
98% |
25g |
RMB 110 |
Consulting service |
2-Bromothiophene |
98% |
1kg |
RMB 2596 |
Consulting service |
Character:
易溶于乙醚、丙酮和四氯化碳,不溶于水。见光变暗。
密度: 1.68
熔点: -10 °C
沸点: 149-151 °C
闪点:52 °C
折光率n20/D:1.585-1.587
Quality Standard:
外观Appearance 无色透明至微黄色棕色液体
红外光谱鉴定Infrared spectrometry 和对照品匹配
纯度Purity ≥98.0% (GC)
相对密度Specific gravity (20/20°C) 1.6900 - 1.7130
折光率Refractive index n20/D 1.5850 - 1.5870
Storage:
见光会变暗,避光保存
2-噻吩基酯易用CuBr-LiBr和氯仿处理过的格氏试剂(Grignard reagents)制备。
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