Description

Ethyl Alcohol 96% LR 2.5l GRIFFCHEM

Product: Ethyl Alcohol (Ethanol) Solution

Concentration: 96% (v/v) in water

Grade: LR (Laboratory Reagent)

Manufacturer: Griffchem

Size: 2.5 liters

Description:

Ethyl Alcohol 96% LR 2.5L GRIFFCHEM is a solution of ethanol (ethyl alcohol) at 96% concentration by volume in water. Ethanol is a simple alcohol with a wide range of applications. This particular solution is labeled as Laboratory Reagent (LR) grade, indicating it meets basic purity standards for laboratory use.

Key Properties:

• Colorless liquid: The solution itself is clear and colorless with a characteristic alcoholic odor.
• Flammable: Ethanol vapors are highly flammable and can easily ignite. Keep it away from heat, sparks, and open flames.
• Miscible with water: Ethanol mixes readily with water in all proportions.
• Dehydrating: It can absorb water from its surroundings, including living tissues.
• Antiseptic: At lower concentrations (typically 70%), it has some antiseptic properties. However, the 96% solution is not ideal for direct disinfection on skin due to its dehydrating effect.
• Volatile: Ethanol has a relatively low boiling point and evaporates quickly at room temperature.

Applications (LR Grade):

• Solvent: A common laboratory solvent for various applications, including extraction, chromatography, and synthesis. Due to the presence of water (4%), it may not be suitable for all purposes compared to absolute ethanol.
• Preparation of dilutions: Can be used to prepare lower concentration ethanol solutions (e.g., 70% for disinfection) by further dilution with water.
• Fuel: Can be used as a fuel source for alcohol burners in laboratories.

Safety:

• Flammable: Keep away from heat, sparks, and open flames.
• Eye and skin irritant: Concentrated ethanol can irritate the eyes and skin. Use appropriate personal protective equipment (PPE) such as gloves, safety glasses, and a well-ventilated area when handling it.
• Intoxicating: Inhalation or ingestion of large amounts can be harmful or fatal.
• Store Properly: Store in a cool, dry, and well-ventilated place in a tightly sealed container.