Description
Specifications Table
Product Name – Formic Acid, 98 – 100% ARS, ACS
Quantity/Pack Size – 500 ml
Form – Liquid (Concentrated)
Grade – ARS, ACS
Application – Analytical reagent, reducing agent, solvent
Product Overview
Formic acid (98-100% purity) is a colorless, fuming liquid with a pungent odor, classified under ARS (Analytical Reagent Standard) and ACS (American Chemical Society) grades for guaranteed quality. This high-concentration formic acid is a strong reducing agent and solvent, widely used in laboratory settings due to its ability to dissolve metal oxides and act as a preservative. Its low molecular weight and high reactivity make it suitable for precise analytical applications where purity is critical. The ACS grade ensures compliance with strict purity standards, minimizing impurities that could interfere with experimental results. Formic acid is also known for its role in organic synthesis and as a pH adjuster in various chemical processes. When handling, proper ventilation and protective equipment are recommended due to its corrosive nature. This product is packaged in a secure, leak-proof container to maintain stability and purity during storage and transportation.
FAQs
1. What is the shelf life of 98-100% formic acid?
When stored in a tightly sealed container at room temperature, away from moisture and direct sunlight, formic acid retains its stability for up to 2 years from the date of manufacture. Always check the label for the exact expiry date.
2. Is this formic acid compatible with glass containers?
Yes, this grade of formic acid is compatible with borosilicate glass containers, which are commonly used in labs. However, prolonged storage in glass may require periodic checks for corrosion, especially if the container is not properly sealed.
3. Can this formic acid be used as a substitute for acetic acid in reactions?
While both are carboxylic acids, formic acid is significantly stronger and more reactive than acetic acid. Substitution depends on the specific reaction requirements, as formic acid’s reducing properties and lower pKa may alter outcomes.
4. What precautions should be taken while handling concentrated formic acid?
Always wear nitrile gloves, safety goggles, and a lab coat when handling. Work in a fume hood or well-ventilated area to avoid inhalation of fumes. In case of skin contact, rinse immediately with plenty of water and seek medical attention if irritation persists.
5. How is this formic acid different from food-grade formic acid?
This product is ARS/ACS grade, designed for laboratory and analytical use, with strict controls on impurities like heavy metals and residuals. Food-grade formic acid undergoes different purification processes to meet edible safety standards and is not interchangeable with lab-grade variants.
