1,2,3-Propanetricarboxylic acid, 2-hydroxy-, copper(2+) salt (1:2)；
Citric acid, copper(2+) salt；
Molecular Formula & Molecular Weight
Molecular Formula: C6H4Cu2O7
Molecular Weight: 315.18
Appearance: pale blue to blue-green powder.
Solubility: slightly soluble in water.
Risk: irritation, irritation to skin, eye.
Animal toxicity: rat oral LD50: 1580mg/Kg. Reproductive effect.
Ecology: may be hazardous to environment. Water body should be given special attention.
Characteristics: excellent antibacterial, preservative, antimicrobial abilities.
Quality standards & test methods
physical and chemical indexes
actives*, %, ≥
*: should be marked on molecular weight.
Use as bactericide, preservative.
Bactericide in personal care products.
Use as food additive.