Glycolic Acid CAS#79-14-1
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Chemical Name:Glycolic acid
CAS No.:79-14-1
Molecular Formula:C2H4O3
Molecular weight: 76.05
Sample: Available
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Products Description of Glycolic acid CAS#79-14-1
Glycolic acid, also known as glycolic acid and glycolic acid, is also an important organic synthesis intermediate and chemical product. It is widely used in organic synthesis, cleaning, electroplating, textile, leather, sterilization and other industries. In recent years, scientific research has discovered that glycolic acid polymers are biodegradable, which solves the problem of difficulty in degrading traditional plastic products and can be widely used in medicine, packaging and many other fields.
Glycolic acid Chemical Properties
Melting point | 75-80 °C (lit.) |
Boiling point | 112 °C |
density | 1.25 g/mL at 25 °C |
vapor pressure | 10.8 hPa (80 °C) |
refractive index | n20/D 1.424 |
Fp | 112°C |
storage temp. | Store below +30°C. |
solubility | H2O: 0.1 g/mL, clear |
pka | 3.83(at 25℃) |
form | Solution |
color | White to off-white |
PH | 2 (50g/l, H2O, 20℃) |
Odor | at 100.00 %. odorless very mild buttery |
Odor Type | buttery |
Water Solubility | SOLUBLE |
Sensitive | Hygroscopic |
Merck | 14,4498 |
BRN | 1209322 |
Stability: | Stable. Incompatible with bases, oxidizing agents and reducing agents. |
InChIKey | AEMRFAOFKBGASW-UHFFFAOYSA-N |
LogP | -1.07 at 20℃ |
CAS DataBase Reference | 79-14-1(CAS DataBase Reference) |
NIST Chemistry Reference | Acetic acid, hydroxy-(79-14-1) |
EPA Substance Registry System | Glycolic acid (79-14-1) |
Safety Information
Hazard Codes | C |
Risk Statements | 34-22-20 |
Safety Statements | 26-36/37/39-45-23 |
RIDADR | UN 3265 8/PG 3 |
WGK Germany | 1 |
RTECS | MC5250000 |
TSCA | Yes |
HS Code | 2918 19 98 |
HazardClass | 8 |
PackingGroup | II |
Hazardous Substances Data | 79-14-1(Hazardous Substances Data) |
Toxicity | LD50 orally in rats: 1.95 g/kg, H. F. Smyth et al., J. Ind. Hyg. Toxicol. 23, 259 (1941) |
Product Application of Glycolic Acid CAS#79-14-1
It is an important chemical raw material and is used as a raw material for the manufacture of ethylene glycol, menthyl glycolate and quinine glycolate.
It can also be used to prepare tanning agents, hair dyes, leather dyes, fiber dyes, adhesives, metal chelating agents, petroleum demulsifiers, electroplating Chemicalbook agents, aluminum plate etching agents, cross-linking agents for cellulose fabrics, stainless steel electropolishing agents, etc.
It is also used as a cleaner and disinfectant in food processing plants and cattle and sheds, as a boiler anti-scaling agent, as a surface treatment agent for copper and other metals, and in the preparation of skin care cosmetics.
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