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Alfa Aesar™ Tetra-n-butylammonium hydrogen sulfate, 97%

£24.80 - £268.00

Chemical Identifiers

CAS 32503-27-8
Molecular Formula C16H37NO4S
Molecular Weight (g/mol) 339.535
MDL Number MFCD00011637
InChI Key SHFJWMWCIHQNCP-UHFFFAOYSA-M
Synonym tetrabutylammonium hydrogen sulfate, tetrabutylammonium hydrogensulfate, tetrabutylammonium bisulfate, tetra-n-butylammonium hydrogen sulfate, tbahs, tetrabutylammonium sulfate 1:1, 1-butanaminium, n,n,n-tributyl-, sulfate 1:1, tetrabutylammonium hydrogen sulphate, tetrabutylazanium hydrogen sulfate, ipc-tba-hs
PubChem CID 94433
IUPAC Name hydrogen sulfate;tetrabutylazanium
SMILES CCCC[N+](CCCC)(CCCC)CCCC.OS(=O)(=O)[O-]
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11497946 SDS View Documents Alfa Aesar™
A14047.18
50g £24.80
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11407956 SDS View Documents Alfa Aesar™
A14047.30
250g £88.40
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11487946 SDS View Documents Alfa Aesar™
A14047.0B
1000g £268.00
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Description

Description

Applications
Phase transfer catalyst Tetra-n-butylammonium hydrogen sulfate shows antibacterial properties due to the presence of the quaternary amine and the counter ion. It serves as a phase-transfer catalyst, surface-active agent, solvent, intermediate, active ingredient for conditioners, antistatic agent, detergent sanitizers, softener for textiles and paper products, emulsifying agents and pigment dispersers. It is used as an efficient catalyst in the N-alkylation reactions of benzanilides, cyclization of beta-amino acids to beta-lactams, conversion of nitriles to amides, dehydrohalogenation of aryl 2-haloethyl ethers to give vinyl ethers and in the oxidation of alcohols.

Solubility
Soluble in water.

Notes
Moisture sensitive. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with strong oxidizing agents.
Specifications

Chemical Identifiers

32503-27-8
339.535
SHFJWMWCIHQNCP-UHFFFAOYSA-M
94433
CCCC[N+](CCCC)(CCCC)CCCC.OS(=O)(=O)[O-]
C16H37NO4S
MFCD00011637
tetrabutylammonium hydrogen sulfate, tetrabutylammonium hydrogensulfate, tetrabutylammonium bisulfate, tetra-n-butylammonium hydrogen sulfate, tbahs, tetrabutylammonium sulfate 1:1, 1-butanaminium, n,n,n-tributyl-, sulfate 1:1, tetrabutylammonium hydrogen sulphate, tetrabutylazanium hydrogen sulfate, ipc-tba-hs
hydrogen sulfate;tetrabutylazanium

Specifications

Tetra-n-butylammonium hydrogen sulfate
168°C to 172°C
32503-27-8
MFCD00011637
Soluble in water.
CCCC[N+](CCCC)(CCCC)CCCC.OS(=O)(=O)[O-]
339.535
339.54
Hygroscopic
50g
C16H37NO4S
tetrabutylammonium hydrogen sulfate, tetrabutylammonium hydrogensulfate, tetrabutylammonium bisulfate, tetra-n-butylammonium hydrogen sulfate, tbahs, tetrabutylammonium sulfate 1:1, 1-butanaminium, n,n,n-tributyl-, sulfate 1:1, tetrabutylammonium hydrogen sulphate, tetrabutylazanium hydrogen sulfate, ipc-tba-hs
SHFJWMWCIHQNCP-UHFFFAOYSA-M
hydrogen sulfate;tetrabutylazanium
94433
97%