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Merck
CN
所有图片(1)

文件

8.05967

Sigma-Aldrich

3-Mercaptopropionic acid

for synthesis

别名:

3-Mercaptopropionic acid

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About This Item

经验公式(希尔记法):
C3H6O2S
CAS号:
分子量:
106.14
MDL编号:
UNSPSC代码:
12352106
EC索引号:
203-537-0
NACRES:
NA.22

蒸汽压

0.053 hPa ( 20 °C)

质量水平

检测方案

≥98.0% (GC)

形式

liquid

自燃温度

350 °C

效能

96 mg/kg LD50, oral (Rat)

expl. lim.

1.60 % (v/v)

pH值(酸碱度)

2 (20 °C, 120 g/L in H2O)

bp

110 °C/20 hPa

mp

17-19 °C

转变温度

flash point 93 °C

密度

1.22 g/cm3 at 20 °C

储存温度

2-30°C

InChI

1S/C3H6O2S/c4-3(5)1-2-6/h6H,1-2H2,(H,4,5)

InChI key

DKIDEFUBRARXTE-UHFFFAOYSA-N

相关类别

应用

  • 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).

分析说明

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.

象形图

CorrosionSkull and crossbones

警示用语:

Danger

危险分类

Acute Tox. 3 Oral - Acute Tox. 4 Inhalation - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B

储存分类代码

6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 1

闪点(°F)

200.1 °F - closed cup

闪点(°C)

93.4 °C - closed cup


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