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T6750

Sigma-Aldrich

Thioglykolsäure -Lösung

~70 % (w/w) in H2O

Synonym(e):

Mercaptoessigsäure

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About This Item

Lineare Formel:
HSCH2COOH
CAS-Nummer:
68-11-1
Molekulargewicht:
92.12
Beilstein:
506166
EG-Nummer:
200-677-4
MDL-Nummer:
MFCD00004876
UNSPSC-Code:
12352201
PubChem Substanz-ID:
24900401
NACRES:
NA.21

Qualitätsniveau

200

Konzentration

~70 % (w/w) in H2O

Dichte

1.25 g/mL at 25 °C (lit.)

Lagertemp.

2-8°C

SMILES String

OC(=O)CS

InChI

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

InChIKey

CWERGRDVMFNCDR-UHFFFAOYSA-N

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Vorsicht

At room temperature, concentrations over about 70% in water tend to form 1-2% thioglycolides per month which hydrolyze to the original free compound when made acid or alkaline. The 70% solution oxidizes in air but is stable at room temperature when tightly closed. Thioglycolate salts may also lose purity on storage. The exclusion of air does not materially improve stability.

Piktogramme

Skull and crossbonesCorrosion
GHS06,GHS05

Signalwort

Danger

Gefahreneinstufungen

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

WGK

WGK 3

Flammpunkt (°F)

closed cup

Flammpunkt (°C)

closed cup

Persönliche Schutzausrüstung

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

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Analysenzertifikate (COA)

Lot/Batch Number
STBL1527
STBK9116
STBK6548
STBK4449
STBK1801

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Fluorescent carbon dots (CDs) were solvothermaly synthesized in water-glycol medium by using glucose as carbon source and then modified with polyethyleneimine (PEI) for the first time to improve fluorescence quality. The as-prepared CDs were monodispersed sphere particles with a diameter
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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
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It was the purpose of this study to design and evaluate a chitosan derivative as mucoadhesive excipient for vaginal drug delivery systems. The chemical modification of chitosan was achieved by conjugation of thioglycolic acid (TGA) resulting in 1594 μmol thiol
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