8.05967

3-Mercaptopropionic acid

for synthesis

• Synonim(y): 3-Mercaptopropionic acid
• Wzór empiryczny (zapis Hilla): C₃H₆O₂S
• Numer CAS: 107-96-0
• Masa cząsteczkowa: 106.14
• Numer MDL: MFCD00004897
• Kod UNSPSC: 12352106
• Numer indeksu EC: 203-537-0
• NACRES: NA.22

Właściwości

• ciśnienie pary: 0.053 hPa ( 20 °C)
• Poziom jakości: 200
• Próba: ≥98.0% (GC)
• Postać: liquid
• temp. samozapłonu: 350 °C
• siła działania: 96 mg/kg LD₅₀, oral (Rat)
• granice wybuchowości: 1.60 % (v/v)
• pH: 2 (20 °C, 120 g/L in H₂O)
• tw: 110 °C/20 hPa
• mp: 17-19 °C
• temp. przejścia: flash point 93 °C
• gęstość: 1.22 g/cm³ at 20 °C
• temp. przechowywania: 2-30°C
• InChI: 1S/C3H6O2S/c4-3(5)1-2-6/h6H,1-2H2,(H,4,5)
• Klucz InChI: DKIDEFUBRARXTE-UHFFFAOYSA-N

Opis

Zastosowanie

• 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).

Komentarz do analizy

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.

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Informacja o środkach bezpieczeństwa

• Piktogramy: GHS05,GHS06
• Hasło ostrzegawcze: Danger
• Zwroty wskazujące rodzaj zagrożenia: H290 - H301 - H314 - H332
• Zwroty wskazujące środki ostrożności: P234 - P261 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Klasyfikacja zagrożeń: Acute Tox. 3 Oral - Acute Tox. 4 Inhalation - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B
• Kod klasy składowania: 6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
• Klasa zagrożenia wodnego (WGK): WGK 1
• Temperatura zapłonu (°F): 200.1 °F - closed cup
• Temperatura zapłonu (°C): 93.4 °C - closed cup