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40167

Sigma-Aldrich

Dimethyldioctadecylammonium chloride

≥97.0% (AT)

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About This Item

Linear Formula:
[CH3(CH2)17]2N(Cl)(CH3)2
CAS Number:
107-64-2
Molecular Weight:
586.50
Beilstein:
3580288
EC Number:
203-508-2
MDL number:
MFCD00055540
UNSPSC Code:
12352116
PubChem Substance ID:
57649928

Quality Level

100

Assay

≥97.0% (AT)

SMILES string

[Cl-].CCCCCCCCCCCCCCCCCC[N+](C)(C)CCCCCCCCCCCCCCCCCC

InChI

1S/C38H80N.ClH/c1-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-35-37-39(3,4)38-36-34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-2;/h5-38H2,1-4H3;1H/q+1;/p-1

InChI key

REZZEXDLIUJMMS-UHFFFAOYSA-M

Pictograms

CorrosionEnvironment
GHS05,GHS09

Signal Word

Danger

Hazard Statements

H318,H410

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Rui A Gonçalves et al.
Journal of colloid and interface science, 528, 400-409 (2018-06-08)
Some low molecular weight additives can strongly influence the phase behavior of aqueous surfactant systems, and this offers an important handle to control the properties of surfactant solutions and thus to optimize the stability and performance of various formulations. The
Søren T Larsen et al.
Basic & clinical pharmacology & toxicology, 110(6), 537-543 (2011-12-23)
Quaternary ammonium compounds (QAC) constitute a family of widely used chemical substances. The QAC benzalkonium chloride (BAC) has caused bronchoconstriction in human beings by poorly understood mechanisms and lung damage at high concentration as shown in a single rat study.
Mette Hamborg et al.
Pharmaceutical research, 30(1), 140-155 (2012-09-08)
Understanding the nature of adjuvant-antigen interactions is important for the future design of efficient and safe subunit vaccines, but remains an analytical challenge. We studied the interactions between three model protein antigens and the clinically tested cationic liposomal adjuvant composed
Tetsuya Kida et al.
Langmuir : the ACS journal of surfaces and colloids, 29(7), 2128-2135 (2013-01-18)
In recent years, the recovery of noble metals from waste has become very important because of their scarcity and increasing consumption. In this study, we attempt the photochemical recovery of noble metals from solutions using inorganic-organic hybrid photocatalysts. These catalysts
Cliff T Johnston et al.
Environmental science & technology, 46(17), 9584-9591 (2012-08-04)
A Na-smectite clay (Na-SWy-2) was exchanged with various amounts of dimethyldioctadecylammonium bromide (DODA-Br) up to twice the cation exchange capacity (CEC). The organoclay (DODA-SWy-2) with DODA-Br added at 2 × CEC exhibited a maximum 4.2 nm d-spacing and a 31.4%
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