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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:
10108-86-8
Molecular Weight:
207.78
NACRES:
NA.22
PubChem Substance ID:
57652550
UNSPSC Code:
12352116
MDL number:
MFCD00059977
Beilstein/REAXYS Number:
4005082
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Product Name

Trimethyloctylammonium chloride, ≥97.0% (AT)

Quality Level

100

assay

≥97.0% (AT)

form

crystals

reaction suitability

core: ammonium

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

InChI key

AQZSPJRLCJSOED-UHFFFAOYSA-M

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.

pictograms

Exclamation mark
GHS07

signalword

Warning

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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Certificates of Analysis (COA)

Lot/Batch Number
BCCG6026
BCCB8603
BCBW4382
BCBW4381
BCBT7794

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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)
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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Global Trade Item Number

SKUGTIN
75094-5G04061833002834