79-14-1 Glycolic acid Hydroxyacetic acid
Product Name: Glycolic acid
Appearance: Colorless crystal
CAS: 79-14-1
EINECS: 201-180-5
Assay:99%
Chemical formula:C2H4O3
Glycolic acid is used to smooth wrinkles, fade hyperpigmentation and sun damage, and generally improve the tone and texture of the
skin. As such, it is often used in anti-aging products.
Glycolic acid, because of the small size of its molecules, can easily penetrate the skin. It helps loosenthe bonds that hold skin
cells together, allowing dead skin cells to slough off more effectively. The skin feels softer and smoother, and its overall
Flash point |
129 °C (264 °F; 402 K) |
Molar mass |
76.05 g/mol |
Density |
1.49 g/cm3 |
Melting point |
75 °C (167 °F; 348 K) |
Solubility in water |
70% solution |
log P |
-1.05 |
Acidity (pKa) |
3.83 |
Boiling Point |
97.4 °C(lit.) |
vapor density |
2.07 (vs air) |
refractive index |
n20/D 1.371(lit.) |
vapor pressure |
11.4 mm Hg ( 20 °C) |
Residue on evaporation, |
0.01max |
Iron(fe) |
0.000 04%max |
Formaldehyde content |
0.05%max |
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