光引发剂 907 (CAS No.71868-10-5)
- 中文别名
- 2-甲基-1-(4-甲硫基苯基)-2-吗啉基-1-丙酮；光引发剂Irgacure 907；2-甲基-1-[4-(甲硫基)苯基]-2-吗啉基丙烷-1-酮
- 英文名称
- 2-Methyl-1-[4-(methylthio)phenyl]-2-morpholinopropan-1-one
- 分子式
- C15H21NO2S
- 所属类别
- 涂料油漆
- 物化性质
- 白色至浅黄色结晶粉末，熔点74~76°C，微溶于水，溶于丙酮、乙醇、甲苯等常用有机溶剂，易溶于丙烯酸酯类单体。在紫外光区有强吸收，最大吸收波长约232nm、280nm和307nm。常温下稳定，需避光密封保存。
- 外观
- 白色至浅黄色结晶粉末。 含量≥98%（HPLC）。
- 熔点
- 74~76°C。 干燥失重≤0.5%。
English description（英文原文，共 1371 字符）
Product Name:2-Methyl-1-[4-(methylthio)phenyl]-2-morpholinopropan-1-one (Photoinitiator 907)
English Name:2-Methyl-1-[4-(methylthio)phenyl]-2-morpholinopropan-1-one (Photoinitiator 907)
CAS No.:71868-10-5
Aliases:Photoinitiator 907, Irgacure 907, 2-Methyl-1-(4-methylthiophenyl)-2-morpholinopropan-1-one
Molecular Formula:C15H21NO2S
Physical Properties:White to light yellow crystalline powder; melting point 74–76°C; sparingly soluble in water, soluble in common organic solvents such as acetone, ethanol and toluene, readily soluble in acrylate monomers. Strong UV absorption with maximum absorption wavelengths at approximately 232 nm, 280 nm and 307 nm. Stable at room temperature; should be stored in a cool, dark place in a sealed container.
Uses:Used as a free radical photoinitiator in UV-curable systems, suitable for the photopolymerization of acrylate monomers. Commonly applied in UV coatings, inks, adhesives, photoresists and electronic materials, especially suitable for systems requiring high initiation activity and deep curing. Can be used in combination with thiol or amine co-initiators to improve curing efficiency.
Technical Specifications:
Appearance: White to light yellow crystalline powder.
Assay: ≥98% (HPLC).
Melting point: 74–76°C.
Loss on drying: ≤0.5%.
UV absorption peaks (in methanol): approximately 232 nm, 280 nm and 307 nm.
English Name:2-Methyl-1-[4-(methylthio)phenyl]-2-morpholinopropan-1-one (Photoinitiator 907)
CAS No.:71868-10-5
Aliases:Photoinitiator 907, Irgacure 907, 2-Methyl-1-(4-methylthiophenyl)-2-morpholinopropan-1-one
Molecular Formula:C15H21NO2S
Physical Properties:White to light yellow crystalline powder; melting point 74–76°C; sparingly soluble in water, soluble in common organic solvents such as acetone, ethanol and toluene, readily soluble in acrylate monomers. Strong UV absorption with maximum absorption wavelengths at approximately 232 nm, 280 nm and 307 nm. Stable at room temperature; should be stored in a cool, dark place in a sealed container.
Uses:Used as a free radical photoinitiator in UV-curable systems, suitable for the photopolymerization of acrylate monomers. Commonly applied in UV coatings, inks, adhesives, photoresists and electronic materials, especially suitable for systems requiring high initiation activity and deep curing. Can be used in combination with thiol or amine co-initiators to improve curing efficiency.
Technical Specifications:
Appearance: White to light yellow crystalline powder.
Assay: ≥98% (HPLC).
Melting point: 74–76°C.
Loss on drying: ≤0.5%.
UV absorption peaks (in methanol): approximately 232 nm, 280 nm and 307 nm.
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常见问题
- 光引发剂 907的 CAS 号是多少？
- 光引发剂 907的 CAS 号是 71868-10-5。
- 光引发剂 907的分子式和分子量是什么？
- 光引发剂 907的分子式为 C15H21NO2S。
- 光引发剂 907的英文名称是什么？
- 光引发剂 907的英文名称为 2-Methyl-1-[4-(methylthio)phenyl]-2-morpholinopropan-1-one。
- 光引发剂 907还有哪些别名？
- 光引发剂 907又称 2-甲基-1-(4-甲硫基苯基)-2-吗啉基-1-丙酮、光引发剂Irgacure 907、2-甲基-1-[4-(甲硫基)苯基]-2-吗啉基丙烷-1-酮。
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