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280658

[3-(Methacryloylamino)propyl]trimethylammonium chloride solution

50 wt. % in H2O

Synonym(s):

Acrylamido buffer solution pK >=12.0

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Size/SKUAvailabilityPrice
500 mL

Available to ship TODAYfromMILWAUKEE

$147.00

About This Item

Linear Formula:
H2C=C(CH3)CONH(CH2)3N(CH3)3Cl
CAS Number:
51410-72-1
Molecular Weight:
220.74
NACRES:
NA.23
PubChem Substance ID:
24856949
UNSPSC Code:
12162002
MDL number:
MFCD00011812

$147.00

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form

liquid

Quality Segment

200

contains

600 ppm monomethyl ether hydroquinone as inhibitor

concentration

50 wt. % in H2O

refractive index

n20/D 1.43

density

1.053 g/mL at 25 °C

SMILES string

[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

InChI key

UZNHKBFIBYXPDV-UHFFFAOYSA-N

General description

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.

Application

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.
  • As a monomer to prepare double-network ion-gel membranes for efficient CO2/N2 separation. MAPTAC induces mechanical strength in the polymer networks.
  • 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.

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This Item
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[3-(Methacryloylamino)propyl]trimethylammonium chloride solution 50 wt. % in H2O

Sigma-Aldrich

280658

[3-(Methacryloylamino)propyl]trimethylammonium chloride solution

Trizma® hydrochloride buffer solution BioUltra, Molecular Biology, pH 7.2

Sigma-Aldrich

41573

Trizma® hydrochloride buffer solution

Trizma® hydrochloride buffer solution BioUltra, Molecular Biology, pH 7.4

Supelco

93313

Trizma® hydrochloride buffer solution

Triethylammonium bicarbonate buffer volatile buffer, ~1.0 M in H2O

Sigma-Aldrich

90360

Triethylammonium bicarbonate buffer

description

50 wt. % in H2O

description

BioUltra, Molecular Biology, pH 7.2

description

BioUltra, Molecular Biology, pH 7.4

description

volatile buffer, ~1.0 M in H2O

concentration

50 wt. % in H2O

concentration

-

concentration

1.0 M tris-HCl

concentration

~1.0 M in H2O

density

1.053 g/mL at 25 °C

density

1.05 g/mL at 20 °C

density

1.05 g/mL at 20 °C

density

1.018 g/mL at 20 °C

form

liquid

form

liquid

form

liquid

form

liquid

refractive index

n20/D 1.43

refractive index

-

refractive index

-

refractive index

n20/D 1.355

contains

600 ppm monomethyl ether hydroquinone as inhibitor

contains

-

contains

-

contains

-

Quality Level

200

Quality Level

100

Quality Level

100

Quality Level

200

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

10 - Combustible liquids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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Questions

1–2 of 2 Questions  

  1. 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/418/501/product-dating-information-06-25-mk.pdf

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  2. 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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