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Protocatechuic Acid
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Hongyang RD, Yinong Town, Xiaoshan District, Hangzhou City, Zhejiang Prov., China 311247Contact Supplier
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Product Details & Description
Product Info
Product Name Protocatechuic Acid
CAS No. 99-50-3
Catalog No. HH590281918140314936
Brand Weckchem
Purity 99%
Packing -
Package -
Lead Time -
Origin -
Loading Port Shanghai
Chemical Identifiers
Melting Point 197-200 °C (dec.) (lit.)
Boiling Point 237.46°C (rough estimate)
Water Solubility Soluble in hot alcohol and ether. Slightly soluble in water.
Density 1.54
Storage Temp Store below +30°C.
Flash Point -
Stability Stable. Incompatible with strong oxidizing agents, strong bases.
Appearance Beige to brown 3,4-DIHYDROXYBENZOIC ACID
Refractive Index 1.6400 (estimate)
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