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p-Toluenesulfonyl isocyanate

Molecular Structure:
MDL:
MFCD00002030
Molecular Formula:
C8H7NO3S; CH3C6H4SO2NCO
Molecular Weight:
197.21
Alias:
对甲苯磺酰异氰酸酯 PTSI 4-Methylbenzene-1-sulfonyl isocyanate Tosyl isocyanate
Product order:
Name Specifications Packing Price Delivery
p-Toluenesulfonyl isocyanate 96% 100g RMB 198 现货
p-Toluenesulfonyl isocyanate 96% 500g RMB 869 现货
p-Toluenesulfonyl isocyanate 96% 25g RMB 88 现货
Character:
和水反应。吸湿,有催泪作用。
沸点:144℃/ 6mmHg
折光率n20/D:1.5340
闪点:145℃
密度:1.29 
Quality Standard:
外观Appearance                             透明液体
红外光谱鉴别Infrared spectrometry          Conforms
纯度Purity                                 ≥96.0% (GC)  
折光率Refractive index n20/D               1.5330 - 1.5360
游离酸Free acid:                           ≤0.5% 
Storage:
密封保存
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