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China, Chinese High Quality Protocatechualdehyde CAS 139-85-5 3, 4-Dihydroxybenzaldehyde1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Organic Chemicals4-DihydroxybenzaldehydeProtocatechualdehyde139-85-5
Nanjing Manhay Medical Technology Co., Ltd.
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Product Description About product Chemical Name: ProtocatechualdehydeCAS No.: 139-85-5Chemical Structure: C7H6O3Molecular weight: 138.12Appearance: White powderAssay: 98%min Application1. It is an important pharmaceutical intermediate.2. The product can be used to synthesize a variety of antibiotics and anti-inflammatory drugs.
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