Tetrapropylammonium bisulfate

四丙基硫酸氢铵

Also known as: Tetra-n-propylammonium hydrogen sulfate, Tetrapropylammonium hydrogen sulfate, Tetrapropylammoniumhydrogensulphate, Tetrapropyl ammonium bisulfate, N,N,N-Tripropyl-1-propanaminium hydrogen sulfate, hydrogen sulfate,tetrapropylazanium, N3,3,3,3HSO4

Tetrapropylammonium bisulfate (CAS 56211-70-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H29NO4S and a molecular weight of 283.428 g/mol. It is also known as Tetra-n-propylammonium hydrogen sulfate, Tetrapropylammonium hydrogen sulfate and Tetrapropylammoniumhydrogensulphate. Key property: a melting point of 158-160 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
56211-70-2
Jingsj CID
J-32990-3
Molecular Formula
C12H29NO4S
Chinese Name
四丙基硫酸氢铵
Molecular Weight
283.428 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point158-160 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of Tetrapropylammonium bisulfate?

The CAS number of Tetrapropylammonium bisulfate is 56211-70-2.

What are the molecular formula and molecular weight of Tetrapropylammonium bisulfate?

Tetrapropylammonium bisulfate has molecular formula C12H29NO4S and molecular weight 283.428 g/mol.

Is Tetrapropylammonium bisulfate hazardous?

Tetrapropylammonium bisulfate has GHS signal word Warning.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Tetrapropylammonium bisulfate (CAS 56211-70-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-32990-3 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.