Sigma-Aldrich 124737 Glycolic acid ReagentPlus 99% 25 gr
| Sigma-Aldrich 124737 Glycolic acid ReagentPlus 99% 25 gr |
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Linear Formula: HOCH2COOH
CAS Number: 79-14-1
Molecular Weight: 76.05
Beilstein: 1209322
EC Number: 201-180-5
MDL number: MFCD00004312
eCl@ss: 39021303
PubChem Substance ID: 24847624
NACRES: NA.21
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PROPERTIES
Quality Level 200
product line ReagentPlus®
assay 99%
form solid
mp 75-80 °C (lit.)
solubility H2O: 50 mg/mL, clear, colorless
SMILES string OCC(O)=O
InChI 1S/C2H4O3/c3-1-2(4)5/h3H,1H2,(H,4,5)
InChI key AEMRFAOFKBGASW-UHFFFAOYSA-N
DESCRIPTION
General description
DESCRIPTION General description Glycolic acid (Hydroxyacetic acid) is an α-hydroxy acid. Glycolic acid solutions having concentration of 70% and pH range of 0.08 to 2.75 are widely employed as superficial chemical peeling agents. Various oligomers or polymers of lactic and/or glycolic acid (low molecular weight) have been prepared. Glycolic acid can be determined via plant tissue coupled flow injection chemiluminescence biosensors, which can be used both as a plant-tissue based biosensor and chemiluminescence flow sensor.
Application
Glycolic acid (Hydroxyacetic acid) has been used in the preparation of PLGA-PEG-PLGA copolymer (PLGA = poly(lactic/glycolic, PEG = polyethylene glycol).
Packaging
25, 100, 500 g in poly bottle 12 kg in poly drum
Legal Information
ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC Redi-Dri is a trademark of Sigma-Aldrich Co. LLC |