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Methyl trioctyl ammonium chloride

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Company Name: Hubei Jusheng Technology Co.,Ltd.
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Products Intro: Product Name:methyltrioctylammonium chloride
CAS:5137-55-3
Purity:99% Package:5KG;1KG
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Products Intro: Product Name:Methyl trioctyl ammonium chloride
CAS:5137-55-3
Purity:98%(Min,HPLC) Package:100g;1kg;5kg,10kg,25kg,50kg
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Products Intro: Product Name:Methyl trioctyl ammonium chloride
CAS:5137-55-3
Purity:99% Package:100g,500g,1KG,10KG,100KG
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Products Intro: Product Name:5137-55-3
CAS:5137-55-3
Purity:0.99 Package:25KG,5KG;1KG;500G
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Products Intro: Product Name:Methyl trioctyl ammonium chloride
CAS:5137-55-3

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Methyl trioctyl ammonium chloride Basic information
Description Reference
Product Name:Methyl trioctyl ammonium chloride
Synonyms:ALIQUAT(R) 336 (METHYLTRIOCTYLAMMONIUM CHLORIDE);CAPRIQUAT;METHYLTRIOCTYLAMMONIUM CHLORIDE;METHYLTRIOCTYLAMINE HYDROCHLORIDE;METHYLTRI-N-OCTYLAMMONIUM CHLORIDE;ALIQUAT(R) 336;ALIQUAT(TM) 336;ALIQUAT 336
CAS:5137-55-3
MF:C25H54ClN
MW:404.16
EINECS:225-896-2
Product Categories:Industrial/Fine Chemicals;Ammonium Chlorides (Quaternary);Quaternary Ammonium Compounds;Quaternary ammonium salt;organic intermediates
Mol File:5137-55-3.mol
Methyl trioctyl ammonium chloride Structure
Methyl trioctyl ammonium chloride Chemical Properties
Melting point -20°C
Boiling point 240°C
density 0.884 g/mL at 25 °C(lit.)
refractive index n20/D 1.4665(lit.)
Fp >230 °F
form Viscous Liquid
color Colourless to pale orange
OdorAmmonical
Water Solubility Partially insoluble
Sensitive Hygroscopic
BRN 4039255
Stability:Stable. Incompatible wth strong oxidizing agents. Hygroscopic.
InChIKeyXKBGEWXEAPTVCK-UHFFFAOYSA-M
CAS DataBase Reference5137-55-3(CAS DataBase Reference)
EPA Substance Registry SystemMethyltrioctylammonium chloride (5137-55-3)
Safety Information
Hazard Codes Xn,N,C
Risk Statements 22-38-41-50/53-36/37/38-20/21/22-34
Safety Statements 26-39-60-61-36-45-36/37/39
RIDADR UN 2810 6.1/PG 3
WGK Germany 3
RTECS UZ2997500
3-10
HazardClass 6.1
PackingGroup III
HS Code 29239000
MSDS Information
ProviderLanguage
Aliquat 336 English
SigmaAldrich English
ALFA English
Methyl trioctyl ammonium chloride Usage And Synthesis
DescriptionMethyltrioctylammonium chloride is a water insoluble quaternary ammonium salt, which is widely used as a counter ion in solvent extraction of anionic metal complexes. It is widely used as a phase transfer catalyst for the catalytic oxidation of cyclohexene to 1,6-hexanedioic acid. In comparison to traditional method of oxidizing cyclohexanol or cyclohexanone with nitric acid or potassium permanganate, the usage of methyltrioctylammonium chloride is a more environmentally friendly reaction.
ReferenceN. Pourreza, H. Zavvar Mousavi, Determination of cadmium by flame atomic absorption spectrometry after preconcentration on naphthalene– methyltrioctylammonium chloride adsorbent as tetraiodocadmate (II) ions, Analytica Chimica Acta, 2004, vol. 503, pp. 279-282
Chemical Propertiesviscous colourless to pale orange liquid
DefinitionChEBI: An organic chloride salt having methyltrioctylammonium as the cation.
Safety ProfilePoison by ingestion and intraperitoneal routes. When heated to decomposition it emits very toxic fumes of NOx, NH3, and Cl-.
Purification MethodsA 30% (v/v) of Aliquat 336 solution in *benzene is washed twice with an equal volume of 1.5M HBr. [Petrow & Allen, Anal Chem 33 1303 1961.] It is purified by dissolving 50g in CHCl3 (100mL) and shaking with 20% NaOH solution (200mL) for 10minutes, and followed by 20% NaCl (200mL) for 10minutes. It is then washed with a small volume of H2O and filtered through a dry filter paper [Adam & Pribil Talanta 18 733 1971]. n-Alkylammonium chloride n=2,4,6. Recrystallise them from EtOH or an EtOH/Et2O mixture. [Hashimoto & Thomas J Am Chem Soc 107 4655 1985, Chu & Thomas J Am Chem Soc 108 6270 1986.] n-Alkyltrimethylammonium bromide n=10,12,16. Recrystallise them from an EtOH/Et2O mixture. [Hashimoto & Thomas J Am Chem Soc 107 4655 1985.]
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