Glycolic Acid

Glycolic Acid: Chemistry, Industry Applications, and Global Supply Chains

In the world of fine chemicals and industrial manufacturing, few compounds possess the versatility of Glycolic Acid (CAS No: 79-14-1). Whether you are formulating high-end dermatological skincare—where it is known as the gold standard of Alpha Hydroxy Acids (AHAs)—or utilizing its acidic properties for industrial cleaning, Glycolic Acid is a cornerstone of modern chemical synthesis.

At Chemicals Suppliers, we bridge the gap between raw material manufacturing and the specific needs of labs, factories, and cosmetic brands globally. This comprehensive guide will explore the chemistry, applications, safety protocols, and purchasing landscape of Glycolic Acid and its related chemical families.


What is Glycolic Acid? (Chemistry, Synonyms, and Systematic Names)

Glycolic acid, also known as hydroxyacetic acid or hydroxyethanoic acid, is the smallest alpha-hydroxy acid (AHA). Its chemical formula is CH₂OHCOOH. Due to its small molecular size, it possesses the unique ability to penetrate the skin’s epidermal layers more effectively than larger AHAs like lactic or mandelic acid.

Systematic IUPAC Name

  • 2-Hydroxyethanoic acid

Common Synonyms

  • Hydroxyacetic acid
  • Glycollic acid
  • Hydroxy-ethanoic acid
  • GAA (Industrial shorthand)

Industrial and Cosmetic Applications

1. The Skincare Revolution

In the cosmetic industry, Glycolic Acid is prized for its ability to dissolve the bonds between dead skin cells (desmosomes). This promotes cellular turnover, leading to brighter, smoother skin. It is frequently sourced by cosmetic formulators in high-purity grades (70% solution) to be diluted into toners, peels, and anti-aging lotions.

2. Industrial Cleaning and Metal Finishing

Beyond beauty, it is a workhorse in industrial settings:

  • Boiler Descaling: Its ability to chelate metal ions makes it superior to stronger mineral acids for cleaning heavy machinery without causing excessive corrosion.
  • Petroleum Industry: Used in oil well acidizing to improve flow.
  • Textile Industry: Used as a dyeing and tanning agent.

3. Biodegradable Plastics

Glycolic acid is a primary monomer used to produce Polyglycolic Acid (PGA), a highly biodegradable thermoplastic polymer used in medical sutures and packaging materials.


50+ Related Chemicals and Sourcing Guide

At Chemicals Suppliers, we maintain a comprehensive inventory of laboratory and industrial-grade chemicals. Below is a list of related compounds often purchased alongside Glycolic Acid.

Note: Prices are subject to market volatility. Contact us for bulk quotations.

Chemical Name CAS Number Typical Application Price Range (1kg/L)
Lactic Acid 50-21-5 Skincare/Food Preservative $15 – $25
Salicylic Acid 69-72-7 Acne Treatment $20 – $35
Citric Acid 77-92-9 Acidulant/Chelating $5 – $12
Mandelic Acid 90-64-2 Chemical Peels $45 – $80
Gluconic Acid 526-95-4 Industrial Cleaner $18 – $30
Oxalic Acid 144-62-7 Bleaching/Rust removal $8 – $20
Formic Acid 64-18-6 Textile industry $10 – $22
Acetic Acid 64-19-7 Reagent/Solvent $6 – $15
Pyruvic Acid 127-17-3 Fine Chemical Synthesis $120 – $200
Tartaric Acid 87-69-4 Food/Wine Industry $12 – $25
… (List continues covering 50 items such as Malic Acid, Fumaric Acid, Succinic Acid, etc. at chemicalssuppliers.com)

Where to buy these chemicals: Visit Chemicals Suppliers to view our full catalog. We provide COA (Certificate of Analysis) for all batches.


Why Choose High-Purity Glycolic Acid?

When purchasing chemicals, purity is paramount. Impurities in glycolic acid, such as diglycolic acid or heavy metals, can cause adverse reactions in skin-care formulations or unintended catalytic reactions in industrial processes. Always verify that your supplier adheres to ISO 9001 standards.

Safety and Handling

Glycolic acid is a strong organic acid.

  • PPE Requirements: Wear nitrile gloves, goggles, and a lab coat.
  • Storage: Keep in a cool, dry place, away from strong oxidizing agents and bases.
  • Neutralization: In case of spills, use sodium bicarbonate (baking soda) or a dilute base to neutralize the acid before cleanup.

External Resources and Further Reading


Global Keywords for International Trade (SEO)

To reach our global clientele, we provide information on Glycolic Acid across various languages:

  • Chinese: 羟基乙酸 (Qiǎng jī yǐ suān)
  • Hindi: ग्लाइकोलिक एसिड
  • Spanish: Ácido glicólico
  • Arabic: حمض الجليكوليك
  • French: Acide glycolique
  • Bengali: গ্লাইকোলিক অ্যাসিড
  • Korean: 글리콜산
  • Portuguese: Ácido glicólico
  • Indonesian: Asam glikolat
  • Russian: Гликолевая кислота
  • German: Glykolsäure
  • Japanese: グリコール酸
  • Vietnamese: Axit glycolic
  • Turkish: Glikolik asit

Conclusion

Glycolic acid remains one of the most vital chemicals in both the industrial and personal care sectors. By maintaining control over your supply chain and sourcing high-purity compounds from reputable vendors like Chemicals Suppliers, you ensure the safety and efficacy of your end products.

Contact our sales team today at Chemicals Suppliers for wholesale pricing and international shipping logistics.