8.05967

3-Mercaptopropionic acid

for synthesis

• 同義詞: 3-Mercaptopropionic acid
• 經驗公式（希爾表示法）: C₃H₆O₂S
• CAS號碼: 107-96-0
• 分子量：: 106.14
• MDL號碼: MFCD00004897
• 分類程式碼代碼: 12352106
• 酶委員會索引編號: 203-537-0
• NACRES: NA.22

屬性

• 蒸汽壓力: 0.053 hPa ( 20 °C)
• 品質等級: 200
• 化驗: ≥98.0% (GC)
• 形狀: liquid
• 自燃溫度: 350 °C
• 效力: 96 mg/kg LD₅₀, oral (Rat)
• expl. lim.: 1.60 % (v/v)
• pH值: 2 (20 °C, 120 g/L in H₂O)
• bp: 110 °C/20 hPa
• mp: 17-19 °C
• 轉變溫度: flash point 93 °C
• 密度: 1.22 g/cm³ at 20 °C
• 儲存溫度: 2-30°C
• InChI: 1S/C3H6O2S/c4-3(5)1-2-6/h6H,1-2H2,(H,4,5)
• InChI 密鑰: DKIDEFUBRARXTE-UHFFFAOYSA-N

描述

應用

• 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).

分析報告

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.

安全資訊

• 象形圖: GHS05,GHS06
• 訊號詞: Danger
• 危險聲明: H290 - H301 - H314 - H332
• 防範說明: P234 - P261 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• 危險分類: Acute Tox. 3 Oral - Acute Tox. 4 Inhalation - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B
• 儲存類別代碼: 6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: 200.1 °F - closed cup
• 閃點（°C）: 93.4 °C - closed cup