2, 2-Dimethyl-1-(thiophen-2-yl)propan-1-one

97%

  • Product Code: 177902
  CAS:    20409-48-7
Molecular Weight: 168.26 g./mol Molecular Formula: C₉H₁₂OS
EC Number: MDL Number: MFCD00051668
Melting Point: Boiling Point: 114-116 °C at 14mmHg
Density: 1.07 g/cm3 Storage Condition: Room temperature, seal, dry, light-proof
Product Description: Used primarily as a photoinitiator in UV-curable formulations. It is effective in free radical polymerization processes, especially in coatings, inks, and adhesives that require rapid curing under ultraviolet light. Its good thermal stability and efficient radical generation make it suitable for clear coatings and pigmented systems. Also used in 3D printing resins and dental composites due to its ability to initiate curing at lower UV intensity. Shows low yellowing after curing, which is beneficial in applications requiring optical clarity.
Sizes / Availability / Pricing:
Size Availability Price Quantity
1g 10-20 days ฿650.00
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5g 10-20 days ฿2,350.00
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25g 10-20 days ฿8,300.00
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2, 2-Dimethyl-1-(thiophen-2-yl)propan-1-one
Used primarily as a photoinitiator in UV-curable formulations. It is effective in free radical polymerization processes, especially in coatings, inks, and adhesives that require rapid curing under ultraviolet light. Its good thermal stability and efficient radical generation make it suitable for clear coatings and pigmented systems. Also used in 3D printing resins and dental composites due to its ability to initiate curing at lower UV intensity. Shows low yellowing after curing, which is beneficial in applications requiring optical clarity.
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