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Merck
CN

50590

羟基乙酸

≥97.0% (T)

别名:

羟基醋酸

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线性分子式:
HOCH2COOH
化学文摘社编号:
分子量:
76.05
UNSPSC Code:
12352100
PubChem Substance ID:
eCl@ss:
39021303
EC Number:
201-180-5
Beilstein/REAXYS Number:
1209322
MDL number:
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assay

≥97.0% (T)

impurities

~1% water

mp

75-80 °C

solubility

H2O: 0.1 g/mL, clear

SMILES string

OCC(O)=O

InChI

1S/C2H4O3/c3-1-2(4)5/h3H,1H2,(H,4,5)

InChI key

AEMRFAOFKBGASW-UHFFFAOYSA-N

General description

Glycolic acid, also known as α-hydroxy acetic acid (AHA), is commonly used in chemical peels.

Application

Glycolic acid may be used in the preparation of glycolide, a monomer for preparing poly(glycolic acid) (PGA).


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pictograms

CorrosionExclamation mark

signalword

Danger

hcodes

Hazard Classifications

Acute Tox. 4 Inhalation - Eye Dam. 1 - Skin Corr. 1B

存储类别

8A - Combustible corrosive hazardous materials

wgk

WGK 1

flash_point_f

>572.0 °F - (decomposition)

flash_point_c

> 300 °C - (decomposition)

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

法规信息

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分析证书(COA)

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Sharma SK, et al.
A Handbook of Applied Biopolymer Technology: Synthesis, Degradation and Applications., 153-153 (2011)
N Wang et al.
Journal of biomaterials science. Polymer edition, 8(12), 905-917 (1997-01-01)
A series of oligomers or low molecular weight polymers of lactic and/or glycolic acid has been synthesized with different molar ratios of lactic to glycolic acid. These oligomers have been characterized with respect to oligomer composition, molecular weight, intrinsic viscosity
L Atzori et al.
Journal of the European Academy of Dermatology and Venereology : JEADV, 12(2), 119-122 (1999-05-27)
Glycolic acid chemical peels have been widely accepted as a useful modality in many cutaneous conditions characterized by abnormalities of keratinization. The aim of this study is to evaluate the use of glycolic peels in the main clinical forms of



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