Sulphuric Acid 98% Pure 25 kg

Concentrated sulphuric acid at 98% purity, also known as oil of vitriol. 25 kg format for laboratories with regular consumption. Viscous liquid, density approximately 1.84 g/ml at 20 °C; miscible with water with vigorous evolution of heat.

Reagent Specifications

• Purity: 98%
• Common names: Oil of vitriol, vitriol
• Density: ~1.84 g/ml at 20 °C
• Appearance: Viscous liquid, colourless to slightly yellowish
• Format: 25 kg

Typical Applications

Organic synthesis — used as a dehydrating agent and acid catalyst. Sample digestion in elemental analysis. Preparation of buffer solutions and electrolytes. Surface treatment and pickling processes. Quality control in chemical and pharmaceutical manufacturing.

Safety and Handling

Strong corrosive — causes severe burns to skin and mucous membranes. Reacts violently with water if water is added to the acid. Always add acid to water, never the reverse.

• Minimum PPE: Thick nitrile or neoprene gloves, safety goggles with side protection, chemical-resistant lab coat
• Storage: Ventilated area, segregated from bases, oxidisers and organic materials
• Classification: Corrosive — consult Safety Data Sheet before first use

Format and Logistics

25 kg container suited to laboratories with continuous consumption. Reduces order frequency and cost per kg compared to smaller formats. Alternative pack sizes available — consult Letslab for details.