8.22336
Thioglycolic acid
for synthesis
Synonym(s):
Thioglycolic acid, Mercaptoacetic acid, 2-Mercaptoethanoic acid
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
250 mL | Check Cart for Availability | $37.10 |
1 L | Check Cart for Availability | $101.00 |
About This Item
grade
synthesis grade
Quality Segment
vapor pressure
0.1 hPa ( 20 °C)
form
liquid
potency
73 mg/kg LD50, oral (Rat)
pH
1 (20 °C in H2O)
bp
220 °C/1013 hPa (decomposition)
mp
-16.5 °C
transition temp
flash point 131.5 °C
density
1.325 g/cm3 at 20 °C
storage temp.
2-8°C
SMILES string
[S+H2]CC(=O)[O-]
InChI
1S/C2H4O2S/c3-2(4)1-5/h5H,1H2,(H,3,4)
InChI key
CWERGRDVMFNCDR-UHFFFAOYSA-N
Application
- Biocompatible Drug Delivery Films: Thioglycolic acid enhances the film-forming ability and bioadhesiveness of mucilaginous polysaccharides derived from Cassia uniflora seeds. This innovation is pivotal in drug delivery applications, offering controlled release and improved mucosal adhesion properties (Deore et al., 2024).
- Surface Plasmon Resonance in Nanoparticle Research: The interfacial reactivity of gold nanoparticles can be inferred via surface plasmon resonance measurements, with thioglycolic acid playing a crucial role in modifying nanoparticle surfaces to enhance their reactive properties. This is significant for advancements in nanotechnology and material sciences (Romain et al., 2023).
- Enhanced SERS for Virus Detection: Thioglycolic acid contributes to the fabrication of flexible electrospinning nano-fiber membranes that are pivotal in the detection of respiratory tract transmission viruses using Surface Enhanced Raman Scattering (SERS). This application is crucial in improving public health surveillance and response systems (Sun et al., 2024).
Analysis Note
Density (d 20 °C/ 4 °C): 1.325 - 1.335
Identity (IR): passes test
The assay stated on the certificate of analysis refers to the date of examination. A gradual substance-specific content reduction, especially at higher temperatures, must be expected. The average content reduction at the required storage temperature of +2°c to +8°C is about 1% per month.
1 of 1
This Item | |||
|---|---|---|---|
| description for synthesis | description GR for analysis Reag. Ph Eur | description 98% | description for synthesis |
| grade synthesis grade | grade - | grade - | grade - |
| Quality Level 200 | Quality Level 100 | Quality Level 200 | Quality Level 200 |
| form liquid | form - | form liquid | form liquid |
| pH 1 (20 °C in H2O) | pH 1 (20 °C in H2O) | pH (1,5 at 10 g/l at 20 °C) | pH - |
| storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-30°C |
| density 1.325 g/cm3 at 20 °C | density 1.325 g/cm3 at 20 °C | density 1.326 g/mL at 20 °C (lit.) | density 0.97 g/cm3 at 20 °C |
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Danger
wgk
WGK 3
flash_point_f
266.0 °F - closed cup
flash_point_c
130 °C - closed cup
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
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
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