Glycolic acid with cas 79-14-1
Glycolic acid is the smallest alpha-hydroxy acid (AHA) that occurs naturally in sugar cane and can also be obtained through chemical synthesis. It has a small molecular weight, high water solubility, and can quickly penetrate the surface of the skin, so it is widely used in the cosmetics field. As a mild exfoliating ingredient (commonly used at a concentration of 5-10%), it can promote the shedding of aging cells and stimulate collagen production. It is often used in anti-aging skin care products and skin rejuvenation treatments.
In the industrial field, glycolic acid is used as a metal surface cleaner due to its strong acidity to effectively remove rust and scale, and is also involved in textile dyeing processes.
In the medical field, it is a raw material for the synthesis of biodegradable polymers (such as polyglycolic acid), which is used to make absorbable surgical sutures, drug sustained-release carriers, etc., to reduce the risk of foreign body residues after surgery. Glycolic acid has low toxicity, but high concentrations may cause skin irritation, and the dosage needs to be controlled. Its natural origin and biodegradability make it an environmentally friendly chemical that is widely used in green industry and sustainable product development.
- Function: Exfoliation, anti-aging, stain removal.
- Safety: Dilution essential; avoid eye contact.
- Synergy: Combines with salicylic acid for enhanced efficacy.
Glycolic acid Quick Details
- Chemical Name: Glycolic acid
- CAS No.: 79-14-1
- EINECS:201-180-5
- Molecular Fomula: C2H4O3
- Molecular weight: 76.05
- Appearance:Colorless Liquid;white powder
- Assay: 70%;99%
- Synonyms:Aceticacid,2-hydroxy-;AKOSBBS-00004277;2-HYDROXYACETICACID;GLYCOLICACID,HIGHPURITY,70WT.%SOLUTIONINWATER;GLYCOLICACIChemicalbookDREAGENTPLUS(TM)99%;GLYCOLICACIDSOLUTION,~55%INWATER;GLYCOLICACID,TECH.,70WT.%SOLUTIONINWATER;GLYCOLICACIDSIGMAULTRA
Glycolic acid Typical Properties
| Item | Specification | Results |
| Purity | 70% min | 70.8% |
| Chloride (Cl) | 10ppm max | 2ppm |
| Sulphate (SO4) | 100ppm max | 15ppm |
| Iron(Fe) | 10ppm max | 3.15ppm |
| Formaldehyde | 10ppm max | 6ppm |
| Formic acid | NIL | NIL |
| Color（Gardner） | 3 max | 1 |
| Turbidity | 4 max | 2 |
| Appearance | Colorless to light yellow Liquid | Colorless Liquid |
| Conclusion | The results conforms with enterprise standards | |
| Item | Specification | Results |
| Purity | 70% min | 70.8% |
| Appearance | Colorless to light
yellow Liquid |
Colorless Liquid
|
| Chloride (Cl) | 10ppm max | 2ppm |
| Sulphate (SO4) | 100ppm max | 15ppm |
| Iron(Fe) | 10ppm max | 3.15ppm |
| Formaldehyde | 10ppm max | 6ppm |
| Formic acid | NIL | NIL |
| Color（Gardner） | 3 max | 1 |
| Turbidity | 4 max | 2 |
| Conclusion | The results conforms with enterprise standards | |
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Applications
- Skincare & Cosmetics
Used in exfoliating serums, anti-aging creams, and chemical peels to remove dead cells, brighten skin tone, and boost collagen (5-10% concentration). - Industrial Cleaning & Manufacturing
Effective in rust removal, descaling boilers, and enhancing dye penetration in textiles for uniform coloring. - Medical & Biomaterials
Synthesized into polyglycolic acid (PGA) for absorbable surgical sutures, tissue engineering scaffolds, and controlled drug delivery systems. - Environmental Protection
Used in biodegradable plastics and eco-friendly detergents, aligning with green chemistry to reduce pollution.
Package & Storage
