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

$65.73 - $440.23

Chemical Identifiers

CAS 32503-27-8
Molecular Formula [CH3(CH2)3]4NHSO4
Formula Weight 339.54
MDL Number MFCD00011637
Chemical Name or Material Tetra-n-butylammonium hydrogen sulfate
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAA140470B Alfa Aesar™
A140470B
1000g Each for $440.23
AAA1404730 Alfa Aesar™
A1404730
250g Each for $206.27
AAA1404718 Alfa Aesar™
A1404718
50g Each for $65.73
Specifications

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.
Description & Specifications

Chemical Identifiers

32503-27-8
339.54
Tetra-n-butylammonium hydrogen sulfate
[CH3(CH2)3]4NHSO4
MFCD00011637

Specifications

32503-27-8
339.54
168° to 172°C
Tetra-n-butylammonium hydrogen sulfate
[CH3(CH2)3]4NHSO4
MFCD00011637
1000g
97%

Safety and Handling

GHS H Statement
H302-H315-H319-H335
Harmful if swallowed.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Warning

TSCA : TSCA