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Aliquat 336 information


Aliquat 336
Names
IUPAC name
N-Methyl-N,N,N-trioctylammonium chloride
Other names
Starks' catalyst; Tricaprylmethylammonium chloride, Methyltrioctylammonium chloride
Identifiers
CAS Number
  • 63393-96-4 checkY
3D model (JSmol)
  • Interactive image
  • Interactive image
ChemSpider
  • 19948 checkY
ECHA InfoCard 100.023.542 Edit this at Wikidata
PubChem CID
  • 21218
RTECS number
  • UZ2997500
UNII
  • YNE6ALT384 checkY
CompTox Dashboard (EPA)
  • DTXSID1044487 Edit this at Wikidata
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 checkY
    Key: XKBGEWXEAPTVCK-UHFFFAOYSA-M checkY
  • InChI=1/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
    Key: XKBGEWXEAPTVCK-REWHXWOFAD
SMILES
  • CCCCCCCC[N+](CCCCCCCC)(C)CCCCCCCC.[Cl-]
  • [Cl-].C(CCCCCC[N+](CCCCCCCC)(CCCCCCCC)C)C
Properties
Chemical formula
C25H54ClN
Molar mass 404.16 g·mol−1
Appearance Colorless viscous liquid
Density 0.884 g/cm3
Melting point −20 °C (−4 °F; 253 K)
Boiling point 225 °C (437 °F; 498 K)
Viscosity 1500 mPa·s at 30 °C
Hazards
Occupational safety and health (OHS/OSH):
Main hazards
Toxic (USA)
GHS labelling:
Pictograms
GHS05: CorrosiveGHS06: ToxicGHS07: Exclamation markGHS09: Environmental hazard
Signal word
Danger
Hazard statements
H301, H315, H318, H319, H410
Precautionary statements
P264, P270, P273, P280, P301+P310, P302+P352, P305+P351+P338, P310, P321, P330, P332+P313, P337+P313, P362, P391, P405, P501
Flash point 113 °C (235 °F; 386 K) (closed cup)
Safety data sheet (SDS) External MSDS
Related compounds
Related
Aliquat 100, Aliquat 134, Aliquat 175, Aliquat HTA-1
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Infobox references

Aliquat 336 (Starks' catalyst) is a quaternary ammonium salt used as a phase transfer catalyst and metal extraction reagent. It contains a mixture of C8 (octyl) and C10 (decyl) chains with C8 predominating. It is an ionic liquid.[1]

  1. ^ Litaiem, Yousra; Dhahbi, Mahmoud (2015). "Physicochemical Properties of an Hydrophobic Ionic Liquid (Aliquat 336) in a Polar Protic Solvent (Formamide) at Different Temperatures". Journal of Dispersion Science and Technology. 36 (5): 641. doi:10.1080/01932691.2013.862170. S2CID 95868263.

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Aliquat 336

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Aliquat 336 (Starks' catalyst) is a quaternary ammonium salt used as a phase transfer catalyst and metal extraction reagent. It contains a mixture of...

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C25H54ClN

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molecular formula C25H54ClN (molar mass: 404.16 g/mol) may refer to: Aliquat 336 Behentrimonium chloride, also known as docosyltrimethylammonium chloride...

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Multiphasic liquid

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sulfate Nonpolar solvent / hydrophobic salt / water e.g. iso-octane, Aliquat 336 (methyltrioctylammonium chloride, a phase transfer catalyst), water [1]...

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Countercurrent chromatography

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stationary phase may be modified with the quaternary ammonium salt called Aliquat 336 as a retainer. The mode known a pH-zone-refining is a type of ion-exchange...

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Alkyne trimerisation

Last Update:

Vollhardt, K. P. C. (1990). "Oligomerization of alkynes by the RhCl3-aliquat 336 catalyst system Part 1. Formation of benzene derivatives". J. Mol. Catal...

Word Count : 1925

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