C16H36ClN
277.9 g/mol
Industrial ChemicalWarning
Tetrabutylammonium chloride
CAS1112-67-0EC214-195-7
Category
Industrial Chemical
Compound Class
Other
Primary Use
Phase transfer catalyst
Tetrabutylammonium chloride is an organic chloride salt composed of a tetrabutylammonium cation and a chloride anion. It is primarily used as a phase transfer catalyst in industrial and research applications.
Phase transfer catalystPaint additives and coating additives
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
StrongStructure SimilarSimilarity 1.00
Tetrabutylammonium (1R,2S,5R)-2-carbamoyl-7-oxo-1,6-diazabicyclo[3.2.1]octan-6-yl sulfate
CAS1192651-80-1
research compound
StrongStructure SimilarSimilarity 1.00
Tetrabutylammonium difluorotriphenylsilicate
CAS163931-61-1
research reagent
StrongStructure SimilarSimilarity 1.00
Tetrabutylammonium bromide
CAS1643-19-2
phase transfer catalyst
StrongStructure SimilarSimilarity 1.00
Tetrabutylammonium hydrogencarbonate
CAS17351-62-1
Phase transfer catalyst
ApplicationSame Use
Tetrabutylammonium hydroxide
CAS2052-49-5
Phase transfer catalyst
ApplicationSame Use
Triethylmethylammonium bromide
CAS2700-16-5
Phase transfer catalyst
ReferenceSame Category
Ammonium paratungstate
CAS11120-25-5
Tungsten alloy production
ReferenceSame Category
Calcium zirconium oxide
CAS11129-15-0
ceramic and refractory material
Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H302Harmful if swallowed
H320Causes eye irritation
Customs Tariff Classification
The international HS code for Tetrabutylammonium chloride (CAS 1112-67-0) is 2923.90.
HS code (international, 6-digit)
2923.90
EU CN code (8-digit)
2923 90 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
tetrabutylazanium chloride
InChIKey
NHGXDBSUJJNIRV-UHFFFAOYSA-M
SMILES
CCCC[N+](CCCC)(CCCC)CCCC.[Cl-]
Synonyms (18)
- TBAC
- (Bu)4NCl
- 95% <7%H2O
- IPC-TBA-Cl
- TBACl
- Tetrabutylammonium chloride
- n-Bu4NCl
- tetrabutylammoniumchlorid
- tetrabutylazanium chloride
- tetrabuylammonium chloride
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