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4-Hydroxybenzoic Acid for Synthesis

p-Hydroxybenzoic Acid

Product Size 500gm/25Kg Grade Laboratory Reagent (LR)
Purity 99% CAS No. 99-96-7
Molecular Formula C6H4(OH).COOH Molecular Weight 138.12
H.S. Code 29182930 Shelf Life 60 months
MSDS Certificate of Analysis (COAs)

Specifications

Minimum assay (acidimetric) 99%
Melting point 215-217°C
Sulphated Ash Max 0.1%
Chloride (Cl) Max 0.02%
Sulphate (SO4) Max 0.02%
Lead (Pb) Max 0.0001%

Safety Information and Hazard Symbols
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