75094
Trimethyloctylammonium chloride
≥97.0% (AT), crystals
Synonym(s):
Octyltrimethylammonium chloride
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About This Item
Linear Formula:
CH3(CH2)7N(CH3)3(Cl)
CAS Number:
Molecular Weight:
207.78
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352116
MDL number:
Beilstein/REAXYS Number:
4005082
Product Name
Trimethyloctylammonium chloride, ≥97.0% (AT)
InChI key
AQZSPJRLCJSOED-UHFFFAOYSA-M
SMILES string
[Cl-].CCCCCCCC[N+](C)(C)C
InChI
1S/C11H26N.ClH/c1-5-6-7-8-9-10-11-12(2,3)4;/h5-11H2,1-4H3;1H/q+1;/p-1
assay
≥97.0% (AT)
form
crystals
Quality Level
Related Categories
Application
Trimethyloctylammonium chloride (TOMAC) is a cationic surfactant that can be used:
- To separate SiC from ground SiO2 by flotation method.
- To prepare porous organosilicates using 1,2-bis(trimethoxysilyl)ethane as a silica precursor.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
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Synthesis of porous organosilicates in the presence of alkytrimethylammonium chlorides: Effect of the alkyl chain length
Hamoudi S, et al.
The Journal of Physical Chemistry B, 105(38), 9118-9123 (2001)
Flotation separation of SiC from wastes in the silicon wafer slicing process
Shibata, J, et al.
Kagaku Kogaku Ronbunshu, 32(1), 93-98 (2006)
Itay Sagie et al.
Proceedings of the National Academy of Sciences of the United States of America, 107(8), 3740-3745 (2010-02-06)
Sensory-selective local anesthesia has long been a key goal in local anesthetic development. For example, it allows women to be pain-free during labor without compromising their ability to push. Here we show that prolonged sensory-selective nerve block can be produced
Tonic and phasic block of mammalian sodium currents by charged and neutral n-octyl derivatives.
A A Elliott et al.
Annals of the New York Academy of Sciences, 625, 311-314 (1991-01-01)
N B Cech et al.
Analytical chemistry, 73(19), 4632-4639 (2001-10-19)
The effect of uneven fissioning of mass and charge from electrospray droplets on the amount of analyte charged during the electrospray process was explored. A surface selectivity factor (S) was developed to describe the affinity of an analyte for the
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