Purity 98%: Protocatechuic Acid with Purity 98% is used in pharmaceutical synthesis, where high chemical purity ensures reduced side reactions and enhanced drug safety.

Particle size <10 μm: Protocatechuic Acid with particle size <10 μm is used in cosmetic formulations, where fine dispersion improves product texture and skin penetration.

Melting point 200°C: Protocatechuic Acid with a melting point of 200°C is used in high-temperature antioxidant additives, where thermal stability prevents decomposition during processing.

Solubility in water 12 g/L: Protocatechuic Acid with solubility in water at 12 g/L is used in beverage fortification, where rapid dissolution supports uniform distribution.

Stability at pH 7: Protocatechuic Acid with stability at pH 7 is used in buffer solutions for biochemical assays, where maintenance of molecular structure ensures assay accuracy.

Molecular weight 154.12 g/mol: Protocatechuic Acid with molecular weight 154.12 g/mol is used in analytical standards, where precise quantification facilitates reliable calibration.

Residual solvent <0.1%: Protocatechuic Acid with residual solvent <0.1% is used in nutraceutical capsules, where low toxicity risk meets food safety standards.

Ash content <0.05%: Protocatechuic Acid with ash content <0.05% is used in injectable preparations, where minimal inorganic residue guarantees formulation purity.