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124737

Sigma-Aldrich

Glycolic acid

ReagentPlus®, 99%

Sinônimo(s):

Hydroxyacetic acid

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About This Item

Fórmula linear:
HOCH2COOH
Número CAS:
79-14-1
Peso molecular:
76.05
Beilstein:
1209322
Número CE:
201-180-5
Número MDL:
MFCD00004312
Código UNSPSC:
12352100
eCl@ss:
39021303
ID de substância PubChem:
24847624
NACRES:
NA.21

Nível de qualidade

200

linha de produto

ReagentPlus®

Ensaio

99%

forma

solid

pf

75-80 °C (lit.)

solubilidade

H2O: 50 mg/mL, clear, colorless

cadeia de caracteres SMILES

OCC(O)=O

InChI

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

chave InChI

AEMRFAOFKBGASW-UHFFFAOYSA-N

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Descrição geral

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.

Aplicação

Glycolic acid (Hydroxyacetic acid) has been used in the preparation of PLGA-PEG-PLGA copolymer (PLGA = poly(lactic/glycolic, PEG = polyethylene glycol).

Outras notas

Go to Redi-Dri™ Product Listing 798053

Informações legais

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

Pictogramas

CorrosionExclamation mark
GHS05,GHS07

Palavra indicadora

Danger

Frases de perigo

H314,H332

Classificações de perigo

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

Código de classe de armazenamento

8A - Combustible corrosive hazardous materials

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

>572.0 °F - (decomposition)

Ponto de fulgor (°C)

> 300 °C - (decomposition)

Equipamento de proteção individual

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

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Certificados de análise (COA)

Lot/Batch Number
MKCM4064
MKCJ9298
BCBW6263
SHBJ5716
SHBH0043V

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"A novel renewable plant tissue-based electrochemiluminescent biosensor for glycolic acid"
Zhu L, et al.
Sensors and Actuators B, Chemical, 98(2), 115-121 (2004)
Sima Shahabi et al.
TheScientificWorldJournal, 2014, 420616-420616 (2015-01-13)
Gamma irradiation is able to affect various structural and biological properties of biomaterials In this study, a composite of Hap/PLGA-PEG and their ingredients were submitted to gamma irradiation doses of 25 and 50 KGy. Various properties such as molecular weight (GPC)
?Plant Tissue-Based Chemiluminescence Flow Biosensor for Glycolic Acid?
Li B, et al.
Analytical Chemistry, 73(6), 1203-1206 (2001)
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
F F Becker et al.
Dermatologic surgery : official publication for American Society for Dermatologic Surgery [et al.], 22(5), 463-465 (1996-05-01)
Seventy percent glycolic acid solutions are being commonly used as superficial chemical peeling agents. The pH of these solutions ranges from 0.08 to 2.75. The histologic effects of these various pH solutions on human skin have not been studied. The
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