740497
Methyl 2-(dodecylthiocarbonothioylthio)-2-methylpropionate
97% (HPLC)
Sinonimo/i:
2-[[(Dodecylthio)thioxomethyl]thio]-2-methylpropanoic acid methyl ester
About This Item
Prodotti consigliati
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Livello qualitativo
Saggio
97% (HPLC)
Forma fisica
liquid
Indice di rifrazione
n20/D 1.517
Densità
1.008 g/mL at 25 °C
Temperatura di conservazione
2-8°C
Stringa SMILE
CCCCCCCCCCCCSC(=S)SC(C)(C)C(=O)OC
InChI
1S/C18H34O2S3/c1-5-6-7-8-9-10-11-12-13-14-15-22-17(21)23-18(2,3)16(19)20-4/h5-15H2,1-4H3
NHWLEOYMZVCNBC-UHFFFAOYSA-N
Categorie correlate
Descrizione generale
Applicazioni
Avvertenze
Warning
Indicazioni di pericolo
Consigli di prudenza
Classi di pericolo
Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
Organi bersaglio
Respiratory system
Codice della classe di stoccaggio
3 - Flammable liquids
Classe di pericolosità dell'acqua (WGK)
WGK 3
Punto d’infiammabilità (°F)
140.0 °F
Punto d’infiammabilità (°C)
60 °C
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Articoli
A series of polymerization were carried out using RAFT agents and monomers yielding well-defined polymers with narrow molecular weight distributions. The process allows radical-initiated growing polymer chains to degeneratively transfer reactivity from one to another through the use of key functional groups (dithioesters, trithiocarbonates, xanthates and dithiocarbamates). RAFT agents help to minimize out-of-control growth and prevent unwanted termination events from occurring, effectively controlling polymer properties like molecular weight and polydispersity. RAFT agents are commercially available. RAFT does not use any cytotoxic heavy metal components (unlike ATRP).
The modification of biomacromolecules, such as peptides and proteins, through the attachment of synthetic polymers has led to a new family of highly advanced biomaterials with enhanced properties.
We presents an article about a micro review of reversible addition/fragmentation chain transfer (RAFT) polymerization. RAFT (Reversible Addition/Fragmentation Chain Transfer) polymerization is a reversible deactivation radical polymerization (RDRP) and one of the more versatile methods for providing living characteristics to radical polymerization.
Tools for Performing ATRP
Protocolli
We presents an article featuring procedures that describe polymerization of methyl methacrylate and vinyl acetate homopolymers and a block copolymer as performed by researchers at CSIRO.
Sigma-Aldrich presents an article about RAFT, or Reversible Addition/Fragmentation Chain Transfer, which is a form of living radical polymerization.
Sigma-Aldrich presents an article about the typical procedures for polymerizing via ATRP, which demonstrates that in the following two procedures describe two ATRP polymerization reactions as performed by Prof. Dave Hadddleton′s research group at the University of Warwick.
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