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Sulfur trioxide pyridine complex

Molecular Structure:
MDL:
--MFCD00012437
Molecular Formula:
C5H5NO3S
Molecular Weight:
159.16
Alias:
三氧化硫吡啶; 吡啶三氧化硫 Pyridine sulfur trioxide complex Pyridine - Sulfur Trioxide Complex Sulfur Trioxide - Pyridine Complex Pyridine sulfur trioxide
Product order:
Name Specifications Packing Price Delivery
Sulfur trioxide pyridine complex 98% 500g RMB 2255 Consulting service
Sulfur trioxide pyridine complex 98% 100g RMB 528 Consulting service
Sulfur trioxide pyridine complex 98% 25g RMB 198 Consulting service
Character:
有刺激味固體,對濕氣敏感。和水反應,溶于濃H2SO4, HCl 和 HClO4,溶于二甲基亞砜(DMF)
熔點:160℃
Quality Standard:
   
   外觀Appearance                          白色至淺灰色粉末
紅外光譜鑒別Infrared spectrometry       符合  
純度Purity                              ≥98.0% (氧化硫吡啶)
活性三氧化硫 (ACTIVE SO3)             48.8 - 50.3 %
Storage:
密封保存
用途  糖酐酯鈉的中間體。
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