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Merck

280658

Sigma-Aldrich

[3-(Methacryloylamino)propyl]trimethylammonium chloride solution

50 wt. % in H2O

Synonim(y):

Acrylamido buffer solution pK >=12.0

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500 ML
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About This Item

Wzór liniowy:
H2C=C(CH3)CONH(CH2)3N(CH3)3Cl
Numer CAS:
Masa cząsteczkowa:
220.74
Numer MDL:
Kod UNSPSC:
12162002
Identyfikator substancji w PubChem:
NACRES:
NA.23

570,00 zł


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Formularz

liquid

Poziom jakości

zawiera

600 ppm monomethyl ether hydroquinone as inhibitor

stężenie

50 wt. % in H2O

współczynnik refrakcji

n20/D 1.43

gęstość

1.053 g/mL at 25 °C

ciąg SMILES

[Cl-].CC(=C)C(=O)NCCC[N+](C)(C)C

InChI

1S/C10H20N2O.ClH/c1-9(2)10(13)11-7-6-8-12(3,4)5;/h1,6-8H2,2-5H3;1H

Klucz InChI

UZNHKBFIBYXPDV-UHFFFAOYSA-N

Opis ogólny

3-(Methacryloylamino)propyl]trimethylammoniumchloride solution( MAPTAC) is a cationic monomer that can undergo radical polymerization to produce various polymers and copolymers. It is used in water treatment, personal care products, adhesives, paper manufacturing, drug delivery systems, antimicrobial coatings, and superabsorbent hydrogels, to impart specific properties, such as charge density, hydrophilicity, or antimicrobial activity. The presence of the quaternary ammonium group confers a positive charge to the monomer allowing its application in multilayer films and polyelectrolyte complexes for rechargeable batteries.[1] [2]

Zastosowanie

3-(Methacryloylamino)propyl]trimethylammonium chloride solution can be used:

  • As a cationic monomer in the synthesis of charge-balanced polyampholytic random copolymers for gel electrolytes in Zinc-air batteries. These polyampholytic copolymers enhance ionic conductivity, stability, and compatibility with the electrochemical system.[1]
  • As a monomer to prepare double-network ion-gel membranes for efficient CO2/N2 separation. MAPTAC induces mechanical strength in the polymer networks.[2]
  • To fabricate cationic hydrogel by radical graft copolymerization of MAPTAC and salecan. The highly hydrophilic and cationic nature of MAPTAC makes this hydrogel suitable for anionic drug release and delivery.[3]
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Piktogramy

Exclamation mark

Hasło ostrzegawcze

Warning

Zwroty wskazujące rodzaj zagrożenia

Zwroty wskazujące środki ostrożności

Klasyfikacja zagrożeń

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Organy docelowe

Respiratory system

Kod klasy składowania

10 - Combustible liquids

Klasa zagrożenia wodnego (WGK)

WGK 1

Temperatura zapłonu (°F)

Not applicable

Temperatura zapłonu (°C)

Not applicable

Środki ochrony indywidualnej

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


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Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.

Odwiedź Bibliotekę dokumentów

Synthesis and characterization of a novel cationic hydrogel base on salecan-g-PMAPTAC
Wei Wei, et al.
International Journal of Biological Macromolecules, 101, 474-480 (2017)
A study of alkaline gel polymer electrolytes for rechargeable zinc?air batteries
Thuy Nguyen Thanh Tran, et al.
Electrochimica Acta, 327, 135021-135021 (2019)
New approach for the fabrication of double-network ion-gel membranes with high CO2/N2 separation performance based on facilitated transport
Farhad Moghadam, et al.
Journal of Membrane Science, 530, 166-175 (2017)

Questions

1–2 of 2 Questions  
  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer
    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer
    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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