Potassium methyl 4-oxidobenzoate
4-Hydroxybenzoic acid, methyl ester, potassium salt
Benzoic acid, 4-hydroxy-, methyl ester, potassium salt
Methylparaben, potassium salt
Molecular Formula & Molecular Weight
Molecular Formula: C8H7KO3
Molecular Weight: 190.24
Appearance: white powder.
Solubility: soluble in water.
Risk: irritation, irritation to skin, eye.
Ecology: may be hazardous to environment. Water body should be given special attention.
Characteristics: excellent antibacterial, bactericidal, preservative abilities.
Quality standards & test methods
physical and chemical indexes
Actives*, %, ≥
*: should be marked on molecular weight.
Use as antibacterial agent, preservative. eg: personal care products, textile, chemical fiber, food.