Molecular Formula & Molecular Weight
Molecular Formula: C6H5N3
Molecular Weight: 119.12
Appearance: white powder.
Solubility: soluble in water; 25℃，19.8g/L. soluble in ethanol, benzene.
Stability: stable. easily oxidized.
Risk: irritation, irritation to skin, eye.
Animal toxicity: rat oral LD50: 560mg/Kg;
rabbit skin LD50: 450mg/Kg;
mouse oral LD50: 615mg/Kg;
mouse intraperitoneal LD50: 400mg/Kg;
guinea pig oral LD50: 500mg/Kg;
mouse intravenous LD50: 238mg/Kg;
rat inhalation LC50: 1910mg/m3/3H;
rat skin LD50: > 1000mg/Kg.
Ecology: may be hazardous to environment. Water body should be given special attention.
Characteristics: excellent anticorrosive, anti-photoaging, antimicrobial, antibacterial, preservative, antirust, antistatic abilities.
Quality standards & test methods
physical and chemical indexes
Actives*, %, ≥
*: should be marked on molecular weight.
UV absorbing agent, preservative in personal care products.
Corrosion inhibitor in metal processing, metal cleaning. excellent corrosion inhibiting effect to copper.
UV absorbing agent in paints, polymers, resins, plastics.
Use as intermediate. eg: synthesis of dyes, pharmaceuticals, fungicides.
Use as antifreeze.
Anti-fogging agent in light-sensitive industry.