8.05967
3-Mercaptopropionic acid
for synthesis
别名:
3-Mercaptopropionic acid
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关于此项目
经验公式（希尔记法）:
C3H6O2S
化学文摘社编号:
分子量:
106.14
UNSPSC Code:
12352106
EC Index Number:
203-537-0
NACRES:
NA.22
MDL number:
产品名称
3-Mercaptopropionic acid, for synthesis
SMILES string
SCCC(=O)O
InChI
1S/C3H6O2S/c4-3(5)1-2-6/h6H,1-2H2,(H,4,5)
InChI key
DKIDEFUBRARXTE-UHFFFAOYSA-N
vapor pressure
0.053 hPa ( 20 °C)
assay
≥98.0% (GC)
form
liquid
autoignition temp.
350 °C
potency
96 mg/kg LD50, oral (Rat)
expl. lim.
1.60 % (v/v)
pH
2 (20 °C, 120 g/L in H2O)
bp
110 °C/20 hPa
mp
17-19 °C
transition temp
flash point 93 °C
density
1.22 g/cm3 at 20 °C
storage temp.
2-30°C
Quality Level
相关类别
Analysis Note
Assay (GC, area%): ≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C): 1.220 - 1.222
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.
Density (d 20 °C/ 4 °C): 1.220 - 1.222
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.
Application
- Thiol-ene click cross-linking for material science: Research on thiol-ene click cross-linking of starch oleate films investigated that 3-Mercaptopropionic acid is used to esterified a series of polyethylene glycol (PEGs) with varying molecular weights during the synthesis of biobased films (Boetje et al., 2023).
- Redox-responsive nanoparticle systems for cancer therapy: A study utilized 3-Mercaptopropionic acid in the synthesis of gold nanoparticles coated with hyaluronic acid and folic acid, demonstrating its application in targeted anticancer therapy through a redox-responsive mechanism (Munderere et al., 2024).
- Preparation of superhydrophobic materials: The application of 3-Mercaptopropionic acid in the preparation of superhydrophobic fabric via Michael addition under ultraviolet light was explored, indicating its utility in creating water-resistant textile surfaces (Wang et al., 2023).
- Optoelectronic applications in nanocomposite films: Research involved 3-Mercaptopropionic acid in the eco-friendly electrophoretic deposition of fluorescent nanocomposite films, employing quantum dots for enhanced optoelectronic applications, reflecting its role in sustainable materials engineering (Morimoto et al., 2024).
signalword
Danger
Hazard Classifications
Acute Tox. 3 Oral - Acute Tox. 4 Inhalation - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B
存储类别
6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 1
flash_point_f
200.1 °F - closed cup
flash_point_c
93.4 °C - closed cup
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