Best DNQ Ester Products,suppliers,manufacturers.

Isophthalic acid dimethyl ester
- Isophthalic acid dimethyl ester
- CAS No. 1459-93-4
- Fine Chemical
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3,4,5-Trimethoxybenzoic acid methyl ester
- 3,4,5-Trimethoxybenzoic acid methyl ester
- CAS No. 1916-07-0
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4-(1-Methyl-1-phenylethyl)phenyl 3-Diazo-3,4-dihydro-4-oxo-1-naphthalenesulfonate
Product Name 4-(1-Methyl-1-phenylethyl)phenyl 3-Diazo-3,4-dihydro-4-oxo-1-naphthalenesulfonate CAS No. 23121-00-8 application Photoactive compound (PAC) for positive photoresists; g-line / i-line ultraviolet lithography; discrete devices, power devices, LED, TFT-LCD panel package As required Molecular Weight 444.5 Molecular Formula C25H20N2O4S Spec1
- photoactive compound (PAC)
- DNQ ester
- diazonaphthoquinone
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p-Toluenesulfonic acid monohydrate
p-Toluenesulfonic acid monohydrate (p-TSA·H₂O), a strong, inexpensive and easy-to-handle organic sulfonic acid used as a catalyst in organic synthesis and electronic-grade processes.
- organic catalyst
- esterification
- electronic grade
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dnq ester