Physical Properties

• Melting Point: 153°C (decomposes)
• Density: 1.665 g/cm³
• pH (5% Solution): Approximately 1.8–2.2
• Solubility: Highly soluble in water; freely soluble in ethanol

Applications

• Laboratory reagent and buffer preparation
• Pharmaceutical formulations
• Food and beverage acidulant
• Cosmetics and personal care products
• Cleaning and descaling formulations
• Metal cleaning and chelating agent
• Water treatment
• Chemical synthesis

Features

• High purity (≥99%)
• Excellent water solubility
• Stable under recommended storage conditions
• Suitable for analytical and laboratory applications

Storage

• Store in a tightly closed container.
• Keep in a cool, dry, and well-ventilated area.
• Protect from moisture and direct sunlight.
• Keep away from strong oxidizing agents and strong bases.

Safety Information

• UN Number: Not regulated for transport.
• GHS Signal Word: Warning (depending on supplier classification)

Hazards:

• Causes serious eye irritation.
• May cause mild skin irritation.
• Dust may irritate the respiratory tract.
• Avoid inhalation of dust.