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537284
[2-(Methacryloyloxy)ethyl]dimethyl-(3-sulfopropyl)ammonium hydroxide
95%
Synonim(y):
DMAPS, 2-(N-3-Sulfopropyl-N,N-dimethyl ammonium)ethyl methacrylate, N-(3-Sulfopropyl)-N-(methacryloxyethyl)-N,N-dimethylammonium betaine
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About This Item
Wzór liniowy:
H2C=C(CH3)CO2CH2CH2N(CH3)2(CH2)3SO3
Numer CAS:
Masa cząsteczkowa:
279.35
Numer WE:
Numer MDL:
Kod UNSPSC:
12162002
Identyfikator substancji w PubChem:
NACRES:
NA.23
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Poziom jakości
Próba
95%
mp
150-155 °C (lit.)
ciąg SMILES
CC(=C)C(=O)OCC[N+](C)(C)CCCS([O-])(=O)=O
InChI
1S/C11H21NO5S/c1-10(2)11(13)17-8-7-12(3,4)6-5-9-18(14,15)16/h1,5-9H2,2-4H3
Klucz InChI
BCAIDFOKQCVACE-UHFFFAOYSA-N
Powiązane kategorie
Opis ogólny
[2-(Methacryloyloxy)ethyl]dimethyl-(3-sulfopropyl)ammonium hydroxide (DMAPS) is a hygroscopic, zwitterionic monomer used in the synthesis of polysulfobetaines. Polysulfobetaines are electrically neutral polymers that contain both cationic and anionic groups within a single monomer unit and feature interesting properties such as antielectrolyte behavior in aqueous salt solutions, biocompatibility, and hemocompatibility. Based upon these properties, polysulfobetaines are useful in many biomedical applications such as drug delivery and drug formulation.
Zastosowanie
Due to its hygroscopic nature, [2-(methacryloyloxy)ethyl]dimethyl-(3-sulfopropyl)ammonium hydroxide (DMAPS) can contain up to one molecule of water per monomer unit. This material should be stored in a cool, dry place and depending on the reaction conditions, water may need to be removed prior to polymerization.
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Kod klasy składowania
11 - Combustible Solids
Klasa zagrożenia wodnego (WGK)
WGK 1
Temperatura zapłonu (°F)
Not applicable
Temperatura zapłonu (°C)
Not applicable
Środki ochrony indywidualnej
dust mask type N95 (US), Eyeshields, Gloves
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 537284-250G | 4061832565576 |
| 537284-50G | 4061832565583 |
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