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Merck
CN

13375

Benzyldodecyldimethylammonium bromide

purum, ≥97.0% (AT)

Synonym(s):

Benzyldimethyldodecylammonium bromide

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About This Item

Linear Formula:
CH3(CH2)11N(Br)(CH3)2CH2C6H5
CAS Number:
7281-04-1
Molecular Weight:
384.44
EC Number:
230-698-4
UNSPSC Code:
12352116
PubChem Substance ID:
329750154
Beilstein/REAXYS Number:
3579193
MDL number:
MFCD00011768

Key Documents

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InChI key

KHSLHYAUZSPBIU-UHFFFAOYSA-M

InChI

1S/C21H38N.BrH/c1-4-5-6-7-8-9-10-11-12-16-19-22(2,3)20-21-17-14-13-15-18-21;/h13-15,17-18H,4-12,16,19-20H2,1-3H3;1H/q+1;/p-1

SMILES string

[Br-].CCCCCCCCCCCC[N+](C)(C)Cc1ccccc1

description

cationic

grade

purum

assay

≥97.0% (AT)

form

solid

mol wt

384.44 g/mol

mp

50-55 °C

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pictograms

Skull and crossbones
GHS06

signalword

Danger

Hazard Classifications

Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 2

flash_point_f

230.0 °F - closed cup

flash_point_c

110 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

Regulatory Information

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C Ferreira et al.
Biofouling, 26(2), 205-212 (2009-11-26)
This study presents a new technological approach to minimize the use of antimicrobial (AMB) agents and their deleterious effects, based on the principle of drug-delivery systems whereby the AMB chemicals are transported on microparticles. The efficacy of microparticles carrying the
[Benzododecinium bromide monohydrate].
J Willemot
Annales pharmaceutiques francaises, 53(2), 83-85 (1995-01-01)
B Rózycka-Roszak et al.
Zeitschrift fur Naturforschung. C, Journal of biosciences, 56(5-6), 407-412 (2001-06-26)
The micellization as well as the interaction with model membranes of dodecyltrimethylammonium halides (DTAX) and N-dodecyl-N,N-dimethyl-N-benzylammonium halides (DBeAX) were studied at 298K and 313K by means of titration calorimetry. The calorimetric curves reflect both the counterion and benzyl group effects
Bozenna Rózycka-Roszak et al.
Chemistry and physics of lipids, 123(2), 209-221 (2003-04-15)
The interaction of N-dodecyl-N,N-dimethyl-N-benzylammonium halides (DBeAX) with two types of phospholipid vesicles (MLV and SUV) was investigated using DSC and 1H NMR. It was suggested that the benzyl group like the micellisation process (J. Colloid Interface Sci. 218 (1999) 529)
H Benalla et al.
Journal of colloid and interface science, 272(2), 253-261 (2004-03-19)
Titration calorimetry has been used to study the effect of the addition of two primary alcohols, 1-butanol and 1-heptanol, to the aqueous phase on the thermal effects of micellization of benzyldimethyldodecylammonium bromide (BDDAB) as well as its adsorption onto nonporous
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