8.00609

2,3-Epoxypropyl methacrylate

Technipur^®, for synthesis

• Synonim(y): Glycidyl methacrylate, 2-((Methacryloxy)methyl)oxirane, 2,3-Epoxypropyl methacrylate, Methacrylic acid 2,3-epoxypropyl ester
• Wzór empiryczny (zapis Hilla): C₇H₁₀O₃
• Numer CAS: 106-91-2
• Masa cząsteczkowa: 142.15
• Beilstein: 2506
• Numer MDL: MFCD00005137
• Kod UNSPSC: 12162002
• NACRES: NA.21

Właściwości

• klasa czystości: for synthesis
• Poziom jakości: 200
• ciśnienie pary: 4.2 hPa ( 25 °C)
• współczynnik refrakcji: n20/D 1.449 (lit.)
• tw: 189 °C (lit.)
• mp: <-60 °C
• gęstość: 1.042 g/mL at 25 °C (lit.); 1.07 g/cm³ at 25 °C
• ciąg SMILES: CC(=C)C(=O)OCC1CO1
• InChI: 1S/C7H10O3/c1-5(2)7(8)10-4-6-3-9-6/h6H,1,3-4H2,2H3
• Klucz InChI: VOZRXNHHFUQHIL-UHFFFAOYSA-N

Opis

Opis ogólny

2,3-Epoxypropyl methacrylate is a methacrylic acid/glycidol ester. It is used as a monomer to produce polymers based on glycidyl methacrylate (GMA). It is also a dual functionality (epoxy and methacrylate) monomer, thus offering the opportunity for chemical modification of the parent polymer for various applications.

Zastosowanie

2,3-Epoxypropyl methacrylate can be used as a monomer unit in polymer industries to produce poly (glycidyl methacrylate)(PGMA) for various uses in electronic and biomedical applications. The presence of epoxide group in PGMA allows it to be modified by a variety of functionalities such as amine-epoxy, thiol-epoxy, azide-epoxy, and acid-epoxy via nucleophilic ring-opening reactions. This overall flexibility in the functionalization of PGMA is because of the controlled polymerization of 2,3-epoxypropyl methacrylate monomer via free radical polymerization. Thus, PGMA is one of the most adaptable reactive scaffolds in polymer chemistry due to the long shelf life of the resulting polymers.

It is also used to prepare poly(n-butyl methacrylate-co-glycidyl methacrylate) copolymers, which find applications in adhesives, surface coatings, and electrical devices in various polymeric industries. The presence of epoxy groups and flexible butyl groups in epoxy resin-modified copolymers increases its mechanical properties, impact strength, and fracture elongation.

Informacje prawne

Technipur is a registered trademark of Merck KGaA, Darmstadt, Germany

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Informacja o środkach bezpieczeństwa

• Piktogramy: GHS05,GHS06,GHS08
• Hasło ostrzegawcze: Danger
• Zwroty wskazujące rodzaj zagrożenia: H302 - H311 - H314 - H317 - H335 - H341 - H350 - H360F - H372
• Zwroty wskazujące środki ostrożności: P202 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Klasyfikacja zagrożeń: Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Carc. 1B - Eye Dam. 1 - Muta. 2 - Repr. 1B - Skin Corr. 1C - Skin Sens. 1 - STOT RE 1 - STOT SE 3
• Organy docelowe: Respiratory system
• Kod klasy składowania: 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• Klasa zagrożenia wodnego (WGK): WGK 3
• Temperatura zapłonu (°F): 168.8 °F - closed cup
• Temperatura zapłonu (°C): 76 °C - closed cup