1-Octane sulphonic acid sodium salt (monohydr… 207596-29-0

Name: 1-Octane sulphonic acid sodium salt (monohydrate), AR, for HPLC ≥99%
Brand: Vaqora Chemicals
SKU: VQ-019625

About 1-Octane sulphonic acid sodium salt (monohydrate), AR, for HPLC ≥99%

1-Octane sulphonic acid sodium salt (monohydrate) is an ion-pairing reagent in AR / HPLC grade carrying the CAS registry number 207596-29-0, specified at ≥99% purity. The compound has the formula C8H19NaO4S, corresponding to a molecular weight of 234.29 g/mol. Common synonyms include Sodium Octane-1-sulfonate Hydrate and Sodium 1-octanesulfonate monohydrate.

Store sealed in a dry, well-ventilated location away from incompatible materials. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

It is commonly used for ion-pair HPLC, chromatographic method development, analytical separations and chromatography. It is used across academic and industrial research.

Standard pack sizes are 5 g, 25 g and 100 g, and every batch ships with a Certificate of Analysis (COA) and we export worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

Ion-pair HPLC
Chromatographic method development
Analytical separations
Chromatography

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	1-Octane sulphonic acid sodium salt (monohydrate), AR, for HPLC ≥99%
Catalogue No.	VQ-019625
CAS Number	207596-29-0
IUPAC name	sodium;octane-1-sulfonate;hydrate
Molecular formula	C₈H₁₉NaO₄S
Molecular weight	234.29 g/mol
Exact mass	234.0902
Grade	AR / HPLC
Purity / assay	≥99%
HSN code	29041090
InChIKey	MBURIAHQXJQKRE-UHFFFAOYSA-M
SMILES	CCCCCCCCS(=O)(=O)[O-].O.[Na+]
PubChem CID	23666339

Physical properties
Physical form	Other
H-bond donors / acceptors	1 / 4
TPSA	66.6 Å²
Synonyms	Sodium Octane-1-sulfonate Hydrate, Sodium 1-octanesulfonate monohydrate, 1-Octanesulfonic acid sodium salt monohydrate, 1-Octanesulfonic acid, sodium salt, hydrate (1:1:1), sodium hydrate octane-1-sulfonate, Sodium1-octanesulfonatemonohydrate, 1-OCTANE SULFONIC ACID, Na, 1-Octanesulfonic sodium salt monohydrate, octanesulfonic acid, sodium salt, hydrate, Sodium octane-1-sulfonate--water (1/1/1)

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 207596-29-0

HPLC

1-Octane sulphonic acid sodium salt monohydrate, for HPLC ≥99.00%

CAS: 207596-29-0
Formula: C₈H₁₉NaO₄S
MW: 234.29 g/mol

VQ-020565

1-Octanesulfonic acid sodium salt monohydrate

CAS: 207596-29-0
Formula: C₈H₁₉NaO₄S
MW: 234.29 g/mol

VQ-019542

Frequently asked questions

What is the CAS number of 1-Octane sulphonic acid sodium salt (monohydrate), AR, for HPLC ≥99%?

The CAS Registry Number of 1-Octane sulphonic acid sodium salt (monohydrate), AR, for HPLC ≥99% is 207596-29-0. It is also known as Sodium Octane-1-sulfonate Hydrate, Sodium 1-octanesulfonate monohydrate, 1-Octanesulfonic acid sodium salt monohydrate.

What is the molecular formula and molecular weight of 1-Octane sulphonic acid sodium salt (monohydrate), AR, for HPLC ≥99%?

1-Octane sulphonic acid sodium salt (monohydrate), AR, for HPLC ≥99% has the molecular formula C8H19NaO4S and a molecular weight of 234.29 g/mol.

Which grade and pack sizes of 1-Octane sulphonic acid sodium salt (monohydrate), AR, for HPLC ≥99% can I order?

We supply 1-Octane sulphonic acid sodium salt (monohydrate), AR, for HPLC ≥99% in AR / HPLC (≥99%) grade, in 5 g, 25 g, 100 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 1-Octane sulphonic acid sodium salt (monohydrate), AR, for HPLC ≥99%?

Yes. Every lot of 1-Octane sulphonic acid sodium salt (monohydrate), 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 1-Octane sulphonic acid sodium salt (monohydrate), AR, for HPLC ≥99% be shipped internationally?

Yes. 1-Octane sulphonic acid sodium salt (monohydrate), 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.