C12H29NO
203.36 g/mol
Industrial ChemicalDanger
Tetrapropylammonium hydroxide
CAS4499-86-9EC224-800-6
Category
Industrial Chemical
Compound Class
Other
Primary Use
Structure-directing agent for zeolite synthesis
Tetrapropylammonium hydroxide is a quaternary ammonium compound commonly used as a structure-directing agent in the synthesis of zeolites. It serves as a precursor to important industrial and laboratory catalysts.
Structure-directing agent for zeolite synthesisPrecursor for industrial and laboratory catalysts
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
StrongSame Parent
Tetrapropylammonium iodide
CAS631-40-3
research compound
StrongSame Parent
Tetrapropylammonium bromide
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research compound
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chemical intermediate for synthesis
Safety Reference
Danger
H302Harmful if swallowed
H311Toxic in contact with skin
H314Causes severe skin burns and eye damage
H318Causes serious eye damage
H411Toxic to aquatic life with long lasting effects
Customs Tariff Classification
The international HS code for Tetrapropylammonium hydroxide (CAS 4499-86-9) 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
tetrapropylazanium hydroxide
InChIKey
LPSKDVINWQNWFE-UHFFFAOYSA-M
SMILES
CCC[N+](CCC)(CCC)CCC.[OH-]
Synonyms (17)
- TPAOH
- Fluka 88110
- Tetrapropylammonium hydroxide
- Tetrapropylammonium oxide
- tetrapropylazanium;hydroxide
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