Glyoxylic Acid CAS 298-12-4

Why source our Glyoxylic Acid?

1. Low Glyoxal Content: For downstream synthesis like Allantoin or Vanillin, glyoxal residue is a “poison.” Our electrolytic process keeps Glyoxal levels typically < 1.0% (and even lower for premium grades).
2. Excellent Color Stability: We control the iron and heavy metal content strictly, ensuring the liquid remains clear and doesn’t darken significantly over time, which is critical for the fragrance industry.
3. Formaldehyde-Free Alternative: In the personal care sector, our Glyoxylic Acid is widely exported as a safe, effective cross-linking agent for keratin hair treatments.

Physicochemical Properties

These values represent our standard 50% Industrial Grade batch.

Core Applications

1. Aroma Chemicals:
   • The primary raw material for Ethyvanillin and Vanillin. It is also used in the synthesis of heliotropin.
2. Pharmaceutical Intermediates:
   • Used to produce Allantoin (skin soothing agent), Atenolol (beta-blocker), and various broad-spectrum antibiotics like Amoxicillin.
3. Personal Care (Hair Care):
   • Increasingly popular in “Organic” hair straightening products. It works by reacting with the hair’s keratin without the safety concerns associated with formaldehyde.
4. Agrochemicals:
   • Used in the synthesis of several herbicides and plant growth regulators.
5. Water Treatment:
   • Acts as a highly effective chelating agent in specific industrial cleaning formulations.

Storage & Stability Conditions

• Corrosivity: Glyoxylic acid is acidic. It must be stored in Plastic (PE/PP) or glass-lined containers. Avoid contact with carbon steel or stainless steel for long periods as it will cause corrosion and discoloration of the product.
• Temperature: Store in a cool, ventilated area away from direct sunlight. While it is stable at room temperature, keeping it in a cool place (below 25°C) helps maintain the APHA color value for longer periods.
• Sealing: Keep the drum tightly closed. Exposure to air won’t make it explode, but it can lead to minor concentration changes due to evaporation or moisture absorption.

Safety Precautions

• Acidity: The pH of a 50% solution is very low. It is corrosive to skin and eyes.
• Personal Protection: When handling, always wear acid-resistant gloves (Nitrile), safety goggles, and protective clothing. If it splashes on the skin, rinse immediately with plenty of water.
• Inhalation: Ensure the working area has good local exhaust ventilation. Avoid breathing in vapors, especially if the liquid is being heated.
• Spills: In case of a leak, neutralize with a basic solution (like soda ash or lime) before cleaning up with absorbent materials.

Partner with a Professional Supply Chain

We understand that for European and American importers, documentation is as important as the chemical itself. We provide full REACH registration support, updated SDS (GHS compliant), and palletized shipping with extra-strength strapping to ensure zero leakage during sea freight.

Ready to discuss your annual requirements? 📧 Reach out to us: info@industrochem.com