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V800423

Sigma-Aldrich

Thioglycolic acid

LR, ~80%

Synonym(s):

Mercaptoacetic acid

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About This Item

Linear Formula:
HSCH2COOH
CAS Number:
68-11-1
Molecular Weight:
92.12
Beilstein:
506166
EC Number:
200-677-4
MDL number:
MFCD00004876
UNSPSC Code:
12352300
PubChem Substance ID:
329829402

grade

LR

Quality Level

100

vapor density

3.2 (vs air)

vapor pressure

0.4 mmHg ( 25 °C)

product line

Vetec™

autoignition temp.

662 °F

concentration

~80%

refractive index

n20/D 1.505 (lit.)

bp

96 °C/5 mmHg (lit.)

mp

−16 °C (lit.)

density

1.326 g/mL at 20 °C (lit.)

SMILES string

OC(=O)CS

InChI

1S/C2H4O2S/c3-2(4)1-5/h5H,1H2,(H,3,4)

InChI key

CWERGRDVMFNCDR-UHFFFAOYSA-N

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Legal Information

Vetec is a trademark of Merck KGaA, Darmstadt, Germany

Pictograms

Skull and crossbonesCorrosion
GHS06,GHS05

Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1B

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point(F)

266.0 °F - closed cup

Flash Point(C)

130 °C - closed cup

Certificates of Analysis (COA)

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Markus Aswendt et al.
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Analytica chimica acta, 745, 78-84 (2012-09-04)
A novel fluorescent probe for Cu(2+) determination based on the fluorescence quenching of glyphosate (Glyp)-functionalized quantum dots (QDs) was firstly reported. Glyp had been used to modify the surface of QDs to form Glyp-functionalized QDs following the capping of thioglycolic
Jun-Ichi Wachino et al.
Antimicrobial agents and chemotherapy, 57(1), 101-109 (2012-10-17)
A novel subclass B3 metallo-β-lactamase (MBL), SMB-1, recently identified from a Serratia marcescens clinical isolate, showed a higher hydrolytic activity against a wide range of β-lactams than did the other subclass B3 MBLs, i.e., BJP-1 and FEZ-1, from environmental bacteria.
Xinquan Cheng et al.
Nanoscale, 7(21), 9738-9745 (2015-05-13)
A postsynthetic modification method was used to prepare thiol-functionalized metal-organic frameworks (MOFs) by the amidation of mercaptoacetic acid with the amine group, which is present in the frameworks of NH2-MIL-53(Al). By doing this, the thiol group has been successfully grafted
Zhenzhen Chen et al.
Biosensors & bioelectronics, 44, 204-209 (2013-02-23)
A novel turn-on and turn-off sensor based on the fluorescence change of quantum dots (QDs) has been developed to detect the activity of butyrylcholinesterase (BChE). In the turn-on sensing system, we realized the detection of BChE with just one enzyme.
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