Tetrabutylammonium Hydrogensulfate 97%, 1 kg

Tetrabutylammonium Hydrogensulfate 97%, 1 kg

$371.00 $370.96
(You save $0.04)
Part Number:
Lead Time:
2-3 weeks
Free Shipping on most orders*
Bulk Pricing:
Buy in bulk and save
100 gram


Due to a dramatic reduction in supply, stock numbers cannot be guaranteed. All purchases will be followed by an order confirmation with estimated ship date and you will be notified if stock is unavailable. All orders for healthcare products placed after January 24, 2020 are non-cancellable and non-returnable. Thank you for your continued cooperation and partnership.

Tetrabutylammonium Hydrogensulfate 97% 1 Kg

Synonym: Tetrabutylammonium bisulfate

  • CAS Number 32503-27-8
  • Linear Formula (CH3CH2CH2CH2)4N(HSO4)
  • Molecular Weight 339.53
  • EC Number 251-068-5 
  • MDL number MFCD00011637 
  • PubChem Substance ID 24849572
assay 97%
mp  169-171 °C (lit.)

General description

Tetrabutylammonium hydrogensulfate is an ammonium salt. It serves as solvent for the dissolution of ruthenium(II) complex fac-[Ru(CO)2(H2O)3(C(O)C2H5)][CF3SO3]. It participates as a cocatalyst in the reaction medium for the preparation of alternating polyketones and propionic acid.


Tetrabutylammonium hydrogensulfate may be employed as a catalyst for the green synthesis of glycosyl 1,4-dihydropyridines.
Tetrabutylammonium hydrogensulfate can serve as ion-pairing agent in the determination of the following using gas chromatography(GC) method :

  • Linear alkylbenzenesulfonates(LASs)
  • Acidic herbicides

Safety Information


Signal word Warning
Hazard statements H302-H315-H319-H335
Precautionary statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
RIDADR NONH for all modes of transport
WGK Germany 2


Note: These chemicals are for research & laboratory use only. Your order will not be processed if you do not work for, and ship to, a registered laboratory or research facility. Not for topical applications. An official Declaration of Use form may be required.

Most chemicals cannot be expedited.

This item has a Haz-Mat shipping fee built into the price. Fee is applicable only to the first item purchased. Additional HazMat items will be discounted automatically in the shopping cart. HazMat items always require special DOT handling and in rare cases may incur additional fees not levied prior to checkout. Request a quote for the most accurate pricing.

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and reproductive harm. Prop 65 Warning

Please note: This product is not returnable.

Related Products

Tetrabutylammonium Hydrogensulfate Anhydrous Redi-Dri 97% 1 Kg
Part #: MIL-791784-1KG


Tetrabutylammonium Hydrogensulfate 97%, 100 grams
Part #: MIL-155837-100G


Customers Also Viewed

Hexane, 98.5%+, ACS Spectrophotometric Grade,1 Liter, case/6
Part #: MIL-156175-6X1L

$329.00 $325.88

Sodium Methoxide 25 Wt.% , Solution 18 Liter
Part #: MIL-156256-18L


Trifluoroacetic Acid-D 99.5 atom % D, 25 grams
Part #: MIL-152005-25G


Tetrabutylammonium Hydrogensulfate 97%, 100 grams
Part #: MIL-155837-100G


N N-Dimethylacetamide 99%+, Spectrophotometric Grade,2 Liter
Part #: MIL-154806-2L


Product Reviews