381454

Butyl-3-mercaptopropionat

98%

• Synonym(e): Butyl 3-mercaptopropanoate
• Lineare Formel: HSCH₂CH₂CO₂(CH₂)₃CH₃
• CAS-Nummer: 16215-21-7
• Molekulargewicht: 162.25
• EG-Nummer: 240-343-5
• MDL-Nummer: MFCD00083561
• UNSPSC-Code: 12352103
• PubChem Substanz-ID: 24863817
• NACRES: NA.23

Eigenschaften

• Assay: 98%
• Brechungsindex: n20/D 1.457 (lit.)
• bp: 101 °C/12 mmHg (lit.)
• Dichte: 0.999 g/mL at 25 °C (lit.)
• SMILES String: CCCCOC(=O)CCS
• InChI: 1S/C7H14O2S/c1-2-3-5-9-7(8)4-6-10/h10H,2-6H2,1H3
• InChIKey: MGFFVSDRCRVHLC-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Butyl 3-mercaptopropionate (3MPA) is a monofunctional thiol that can be used as a cross-linker and chain transferring agent for controlling the molecular weight of the polymer. It can be used in the thiolene photopolymerization.

Anwendung

3MPA can be used as a ligand which can functionalize the quantum dots for the development of high luminescence light emitting diodes. It can also be used as a crosslinking monomeric unit for the preparation of thiol-acrylate based photopolymers.

Used as a reactant for thiol-yne photopolymerizations to form highly-cross-linked networks.

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H315,H319,H335
• P-Sätze: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 10 - Combustible liquids
• WGK: WGK 3
• Flammpunkt (°F): 199.4 °F - closed cup
• Flammpunkt (°C): 93 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type ABEK (EN14387) respirator filter