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Photoresist Chemicals

4-Ethenylphenol acetate

• CAS No.:2628-16-2
• Molecular formula:C10H10O2
• Molecular weight:162.19
• EINECS No.:434-600-2
• Purity:GC/LC≥99.5%
• Appearance：transparent liquid 
• Package:5L 10L 25L 200L Drum
• Stable with TBC 200-400PPM

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3-Acetoxystyrene

• CAS No.:2454-30-0
• Molecular formula:C10H10O2
• Molecular weight:162.19
• Purity:GC/LC≥99%
• Appearance：transparent liquid 
• Stable with TBC 200-400PPM

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4-(Ethoxyethoxy)styrene

• CAS No.:157057-20-0
• Molecular formula:C12H16O2
• Molecular weight:192.25
• Purity:GC/LC≥98%
• Appearance：transparent liquid 
• Package:5L 10L 25L Drum
• Stable with MEHQ 200-400PPM

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Benzene, 1-ethenyl-3-(1-ethoxyethoxy)-

• CAS No.:246157-44-8
• Molecular formula:C12H16O2
• Molecular weight:192.25
• Purity：GC/LC≥99%
• Appearance：transparent liquid 
• Stable with TBC 200-400PPM

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1-ADAMANTYL METHACRYLATE

• CAS No.:16887-36-8
• Molecular formula: C14H20O2
• Molecular weight:220.31
• Purity: GC/LC≥99.5%
• Appearance：transparent liquid 
• Package:5L 10L 25L Drum
• Stable with MEHQ 200-400PPM

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2-Methyl-2-adamantylmethacrylate

• CAS No.:177080-67-0
• Molecular formula:C15H22O2
• Molecular weight: 234.33
• Purity：GC/LC≥98%
• Appearance：transparent liquid 
• Package:5L 10L 25L Drum
• Stable with MEHQ 200-400PPM

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2-Ethyl-2-adamantyl methacrylate

• CAS No.: 209982-56-9
• Molecular formula: C16H24O2
• Molecular weight: 248.36
• Purity: GC/LC≥98%
• Appearance：White power
• Package:5KG 10KG Bag

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9-Anthracenylmethyl methacrylate

• CAS No.:31645-35-9
• Molecular formula: C19H16O2
• Molecular weight: 276.33
• Purity: HPLC≥98%
• Appearance：yellowish power
• Package:5KG 10KG Bag

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4-(4-ACRYLOXY-BUTYL-1-OXY)-BENZOIC ACID

• CAS No.:69260-42-0
• Molecular formula: C14H16O5
• Molecular weight: 264.27

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1-ethylcyclopentyl ester

• CAS No.:266308-58-1
• Molecular formula: C11H18O2
• Molecular weight:182.26
• Purity: GC/LC≥98%
• Appearance：transparent liquid 
• Package:5L 10L 25L Drum
• Stable with MEHQ 200-400PPM

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1-Methylcyclopentyl methacrylate

• CAS No.:178889-45-7
• Molecular formula: C10H1602
• Molecular weight: 168.23
• Purity: GC/LC≥99%
• Appearance：transparent liquid 
• Package:5L 10L 25L Drum
• Stable with MEHQ 200-400PPM

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1-Ethylcyclohexyl methacrylate

• CAS No.:274248-09-8
• Molecular formula: C12H2002
• Molecular weight: 196.29
• Purity: GC/LC≥99%
• Appearance：transparent liquid 
• Package:5L 10L 25L Drum
• Stable with MEHQ 200-400PPM

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1-isopropylcyclohexyl Methacrylate

• CAS No.: 811440-77-4
• Molecular formula: C13H22O2
• Molecular weight: 210.31
• Purity: GC/LC≥99%
• Appearance：transparent liquid 
• Package:5L 10L 25L Drum
• Stable with MEHQ 200-400PPM

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2-Propenoic acid, 1-ethylcyclohexyl ester

• CAS No.:251909-25-8
• Molecular formula: C11H18O2
• Molecular weight: 182.26
• Purity：GC/LC≥99%
• Appearance：transparent liquid 
• Package:5L 10L 25L Drum
• Stable with MEHQ 200-400PPM

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Sulfonium, tris(4-methylphenyl)-, bromide

• CAS No.:3744-11-4
• Molecular formula:C21H21BrS
• Molecular weight: 385.36044

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Triphenylsulfoniumchloride

• CAS No.:4270-70-6
• Molecular formula: C18H15IS
• Molecular weight: 298.83
• EINECS No.:224-259-6

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Triphenylsulfonium bromide

• CAS No.:3353-89-7
• Molecular formula: C18H15BrS
• Molecular weight: 343.28

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