Tetraethylammonium hydrogen sulphate, AR, for… 16873-13-5

Name: Tetraethylammonium hydrogen sulphate, AR, for HPLC ≥99%
Brand: Vaqora Chemicals
SKU: VQ-046949

About Tetraethylammonium hydrogen sulphate, AR, for HPLC ≥99%

Listed under CAS 16873-13-5, Tetraethylammonium hydrogen sulphate is a phase transfer catalyst available from Vaqora Chemicals (AR / HPLC grade) at a purity of ≥99%. Its molecular formula is C8H21NO4S and its molecular weight is 227.32 g/mol. It is also known as Tetraethylammonium hydrogen sulfate or Tetraethylammonium hydrogensulfate.

Store sealed in a dry, well-ventilated location away from incompatible materials. It carries the GHS signal word “Warning” with 3 hazard statements. Review the Safety Data Sheet before use.

Key uses span phase-transfer catalysis, biphasic reactions, ion-pair extraction and molecular biology workflows. Buyers come mainly from academic and industrial research.

Available in 25 g and 100 g packs, Tetraethylammonium hydrogen sulphate is dispatched with a Certificate of Analysis (COA) to destinations worldwide. SDS and detailed specification sheets can be requested with your quotation.

Typical applications

Phase-transfer catalysis
Biphasic reactions
Ion-pair extraction
Molecular biology workflows

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Tetraethylammonium hydrogen sulphate, AR, for HPLC ≥99%
Catalogue No.	VQ-046949
CAS Number	16873-13-5
IUPAC name	hydrogen sulfate;tetraethylazanium
Molecular formula	C₈H₂₁NO₄S
Molecular weight	227.32 g/mol
Exact mass	227.1191
Grade	AR / HPLC
Purity / assay	≥99%
HSN code	29239000
InChIKey	CREVBWLEPKAZBH-UHFFFAOYSA-M
SMILES	CC[N+](CC)(CC)CC.OS(=O)(=O)[O-]
PubChem CID	167582

Physical properties
Physical form	Other
H-bond donors / acceptors	1 / 4
TPSA	85.8 Å²
Synonyms	Tetraethylammonium hydrogen sulfate, Ethanaminium, N,N,N-triethyl-, hydrogen sulfate (1:1), Tetraethylammonium hydrogensulfate, tetraethylazanium hydrogen sulfate, tetraethylammonium bisulfate, Tertraethylammonium hydrogen sulfate, Ethanaminium, N,N,N-triethyl-,, N,N,N-Triethylethanaminium hydrogen sulfate

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 16873-13-5

Tetraethylammonium hydrogen sulphate

CAS: 16873-13-5
Formula: C₈H₂₁NO₄S
MW: 227.32 g/mol

VQ-046632

HPLC

Tetraethylammonium hydrogen sulphate, for HPLC, 99%

CAS: 16873-13-5
Formula: C₈H₂₁NO₄S
MW: 227.32 g/mol

VQ-001380

Frequently asked questions

What is the CAS number of Tetraethylammonium hydrogen sulphate, AR, for HPLC ≥99%?

The CAS Registry Number of Tetraethylammonium hydrogen sulphate, AR, for HPLC ≥99% is 16873-13-5. It is also known as Tetraethylammonium hydrogen sulfate, Ethanaminium, N,N,N-triethyl-, hydrogen sulfate (1:1), Tetraethylammonium hydrogensulfate.

What is the molecular formula and molecular weight of Tetraethylammonium hydrogen sulphate, AR, for HPLC ≥99%?

Tetraethylammonium hydrogen sulphate, AR, for HPLC ≥99% has the molecular formula C8H21NO4S and a molecular weight of 227.32 g/mol.

Which grade and pack sizes of Tetraethylammonium hydrogen sulphate, AR, for HPLC ≥99% can I order?

We supply Tetraethylammonium hydrogen sulphate, AR, for HPLC ≥99% in AR / HPLC (≥99%) grade, in 25 g, 100 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Tetraethylammonium hydrogen sulphate, AR, for HPLC ≥99%?

Yes. Every lot of Tetraethylammonium hydrogen sulphate, AR, for HPLC ≥99% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Tetraethylammonium hydrogen sulphate, AR, for HPLC ≥99% be shipped internationally?

Yes. Tetraethylammonium hydrogen sulphate, AR, for HPLC ≥99% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.