Tri-C8-10-alkylmethylammonium chlorides

Basic Information

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CAS Number

63393-96-4

Molecular Formula

C25H54ClN

Molecular Weight

404.2 g/mol

Chemical Classification

Polymers and Plastics Thermoplastics Polyolefins

Basic Physical Properties

Boiling Point

>240℃

Density

0.898 g/mL at 25 °C

Solubility

Miscible with benzene and chloroform.

Refractive Index

n20/D 1.4665(lit.)

Vapor Pressure

33 mm Hg ( 20 °C)

SMILES

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

InChI

InChI=1S/C25H54N.ClH/c1-5-8-11-14-17-20-23-26(4,24-21-18-15-12-9-6-2)25-22-19-16-13-10-7-3;/h5-25H2,1-4H3;1H/q+1;/p-1

InChIKey

XKBGEWXEAPTVCK-UHFFFAOYSA-M

Complexity

220

Safety Information

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GHS Hazard Pictograms

H301

H315

H318

H410

Hazard Statement

H301 Toxic if swallowed
Acute toxicity, oral

H315 Causes skin irritation
Skin corrosion/irritation

H318 Causes serious eye damage
Serious eye damage/eye irritation

H410 Very toxic to aquatic life with long lasting effects
Hazardous to the aquatic environment, long-term hazard

Hazard Class

Class 8 Class 8

Sensitiveness

Hygroscopic

Synonyms & References

English

Capriquat
ADOGEN(R)464
Methyltricaprylylammonium chloride
NS00093597
AKOS015902686
Methyl trioctyl ammonium chloride
methyltrioctylammoniumchloride
Tri-n-octylmethylammonium Chloride
Starks catalyst
Adogen-464
1-Octanaminium, N-methyl-N,N-dioctyl-, chloride
Tricaprylmethylammonium chloride
trioctyl methylammonium chloride
Tricaprylyl methyl ammonium chloride
UNII-07Q8S2MJ6A
N-methyl-N,N-dioctyl octanaminiumchloride
Starks' catalyst
Tox21_302198
AliquatTM 336
DTXSID1044487
CS-W020733
MFCD00011862
NSC-61369
methyl -trioctyl-ammonium chloride
N--methyl-N,N--dioctyl-1-octanaminium chloride
aliquat-336
FT-0635557
methyltrioctylazanium chloride
SCHEMBL108549
Aliquat(R) 336
trioctylmethylammoniumchloride

MDL Number

MFCD00011862

FAQ

What are the physical and chemical properties of Tri-C8-10-alkylmethylammonium chlorides (CAS: 63393-96-4)?

Tri-C8-10-alkylmethylammonium chlorides are typically white or off-white crystalline solids with a molecular weight around 400-500 g/mol. They are moderately soluble in water and ethanol, and have minimal solubility in non-polar solvents. Chemically, they are basic due to the presence of the ammonium group and are relatively stable under normal conditions but can react with strong acids to form salts. They are non-flammable and have low volatility.

How is Tri-C8-10-alkylmethylammonium chlorides (CAS: 63393-96-4) typically synthesized?

Tri-C8-10-alkylmethylammonium chlorides are synthesized via the alkylation of methylamine with branched-chain alcohols (C8-C10) followed by hydrolysis to form the corresponding ammonium salt. Commonly, this process is carried out using a strong acid catalyst like hydrochloric acid, with high selectivity and yield. The reaction is typically monitored by gas chromatography (GC) or nuclear magnetic resonance (NMR) spectroscopy.

What industries use Tri-C8-10-alkylmethylammonium chlorides (CAS: 63393-96-4)?

Tri-C8-10-alkylmethylammonium chlorides are used in the pharmaceutical industry for surfactant applications, in the polymer industry as emulsifiers and stabilizers, in sensor technology for detection of various analytes, and in the semiconductor industry as etching agents and cleaning agents. They are also used in personal care products for their cleansing and conditioning properties.

What precautions should be taken when handling Tri-C8-10-alkylmethylammonium chlorides (CAS: 63393-96-4)?

When handling Tri-C8-10-alkylmethylammonium chlorides, it is important to use proper personal protective equipment (PPE) such as gloves, goggles, and a lab coat. These compounds should be handled in a well-ventilated area or a fume hood due to their basic nature. Spills should be cleaned up immediately using appropriate absorbents. Always refer to the Safety Data Sheet (SDS) for specific handling and disposal guidelines, and ensure proper ventilation and storage in a dry, well-ventilated area away from heat sources and incompatible materials.