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348279

Sigma-Aldrich

Diallyldimethylammonium chloride solution

65 wt. % in H2O

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Synonym(s):
Dimethyldiallylammonium chloride
Linear Formula:
[(CH3)2N+(CH2CH=CH2)2]Cl-
CAS Number:
7398-69-8
Molecular Weight:
161.67
Beilstein:
5830817
MDL number:
MFCD00043200
PubChem Substance ID:
24861560
NACRES:
NA.23

form

liquid

Quality Level

200

concentration

65 wt. % in H2O

SMILES string

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

InChI

1S/C8H16N.ClH/c1-5-7-9(3,4)8-6-2;/h5-6H,1-2,7-8H2,3-4H3;1H/q+1;/p-1

InChI key

GQOKIYDTHHZSCJ-UHFFFAOYSA-M

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This Item
32598522376409030
Diallyldimethylammonium chloride solution 65 wt. % in H2O

Sigma-Aldrich

348279

Diallyldimethylammonium chloride solution

Diallyldimethylammonium chloride ≥97.0% (AT)

Sigma-Aldrich

32598

Diallyldimethylammonium chloride

Poly(diallyldimethylammonium chloride) solution average Mw <100,000 (very low molecular weight), 35 wt. % in H2O

Sigma-Aldrich

522376

Poly(diallyldimethylammonium chloride) solution

Poly(diallyldimethylammonium chloride) solution average Mw 400,000-500,000 (high molecular weight), 20 wt. % in H2O

Sigma-Aldrich

409030

Poly(diallyldimethylammonium chloride) solution

concentration

65 wt. % in H2O

concentration

-

concentration

35 wt. % in H2O

concentration

20 wt. % in H2O

General description

Diallyldimethylammonium chloride solution (DADMAC) is a hydrophilic quaternary ammonium compound that can be dissolved in an aqueous solution as a positively charged colloid.

Application

DADMAC is used as a cationic monomer solution for the fabrication of ion-selective polyelectrolytic anodized aluminium oxide (AAO) membranes which can be used for the development of electrical power generation systems. It may be grafted on carboxymethyl cellulose (CMC) for use as an absorbent for cationic dyes.

Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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The mining chemical Polydadmac is cytotoxic but does not interfere with Cu-induced toxicity in Atlantic salmon hepatocytes.
Olsvik P, et al.
Toxicology in vitro, 30(1), 492-505 (2015)
Adsorption properties of crosslinking carboxymethyl cellulose grafting dimethyldiallylammonium chloride for cationic and anionic dyes.
Lin Q, et al.
Carbohydrate Polymers, 151(1), 283-294 (2016)
Multiwall carbon nanotubes-poly (diallyldimethylammonium chloride)-graphene hybrid composite film for simultaneous determination of catechol and hydroquinone.
Song D, et al.
Sensors and Actuators B, Chemical, 206(1), 111-118 (2015)
Densely charged polyelectrolyte-stuffed nanochannel arrays for power generation from salinity gradient.
Kwak H, et al.
Scientific Reports, 6(1), 26416-26416 (2016)
Andre Jung et al.
Soft matter, 14(40), 8105-8111 (2018-08-02)
Highly alkaline hydrogels that allow the restoration of alkaline buffer in cementitious materials can be obtained from diallyldimethylammonium hydroxide. The latter must be prepared in dilute solutions and polymerised at ambient temperatures in order to avoid decomposition. Using methacrylamide as
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