Methyltrioctylammonium hydrogen sulphate, 95% 59158-14-4

About Methyltrioctylammonium hydrogen sulphate, 95%

Methyltrioctylammonium hydrogen sulphate is an ionic liquid carrying the CAS registry number 59158-14-4 at a purity of ≥95.0%. The compound has the formula C25H55NO4S, corresponding to a molecular weight of 465.8 g/mol. The IUPAC name is hydrogen sulfate. Methyl(trioctyl)azanium. Alternative names: Methyltrioctylammonium hydrogen sulfate and Methyltricaprylylammonium bisulfate.

In its supplied form it is white to beige. Reported physical data include a melting point of 61-65 °C. Store in a tightly closed container in a cool, dry and well-ventilated place. It carries the GHS signal word “Warning” with 3 hazard statements. Review the Safety Data Sheet before use.

It is commonly used for green reaction media, electrochemistry, extraction and separation and oxidation reactions. Typical end-use sectors are academic and industrial research and batteries and energy storage.

Available in 5 g and 25 g packs, Methyltrioctylammonium hydrogen sulphate is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Green reaction media
Electrochemistry
Extraction & separation
Oxidation reactions

Industries

Specifications & identifiers

Chemical identifiers
Product name	Methyltrioctylammonium hydrogen sulphate, 95%
Catalogue No.	VQ-001577
CAS Number	59158-14-4
IUPAC name	hydrogen sulfate;methyl(trioctyl)azanium
Molecular formula	C₂₅H₅₅NO₄S
Molecular weight	465.8 g/mol
Exact mass	465.3852
Purity / assay	≥95.0%
HSN code	29420090
InChIKey	MWSPFHZPVVWJCO-UHFFFAOYSA-M
SMILES	CCCCCCCC[N+](C)(CCCCCCCC)CCCCCCCC.OS(=O)(=O)[O-]
PubChem CID	10939560

Physical properties
Physical form	Solid
Appearance	White to beige
Melting point	61-65 °C
H-bond donors / acceptors	1 / 4
TPSA	85.8 Å²
Synonyms	Methyltrioctylammonium hydrogen sulfate, Methyltricaprylylammonium bisulfate, trioctylmethylammonium bisulfate, 1-Octanaminium, N-methyl-N,N-dioctyl-, sulfate (1:1), trioctylmethylammonium hydrogen sulfate, N-Methyl-N,N-dioctyloctan-1-aminium hydrogensulfate, Methyltri-n-octylammonium Hydrogen Sulfate, N-Methyl-N,N-dioctyloctan-1-aminium hydrogen sulfate, Methyltrioctylammonium hydrogen sulfate, >=95.0% (T), Methyltrioctylammonium hydrogen (sulfate), Tri-n-octylmethyammonium hydrogen sulfate, Tri-n-octylmethylammonium 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

Frequently asked questions

What is the CAS number of Methyltrioctylammonium hydrogen sulphate, 95%?

The CAS Registry Number of Methyltrioctylammonium hydrogen sulphate, 95% is 59158-14-4. It is also known as Methyltrioctylammonium hydrogen sulfate, Methyltricaprylylammonium bisulfate, trioctylmethylammonium bisulfate.

What is the molecular formula and molecular weight of Methyltrioctylammonium hydrogen sulphate, 95%?

Methyltrioctylammonium hydrogen sulphate, 95% has the molecular formula C25H55NO4S and a molecular weight of 465.8 g/mol.

Which grade and pack sizes of Methyltrioctylammonium hydrogen sulphate, 95% can I order?

We supply Methyltrioctylammonium hydrogen sulphate, 95% in (≥95.0%) grade, in 5 g, 25 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Methyltrioctylammonium hydrogen sulphate, 95%?

Yes. Every lot of Methyltrioctylammonium hydrogen sulphate, 95% 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 Methyltrioctylammonium hydrogen sulphate, 95% be shipped internationally?

Yes. Methyltrioctylammonium hydrogen sulphate, 95% 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.