1-Hexane sulphonic acid sodium salt anhydrous… 2832-45-3

Name: 1-Hexane sulphonic acid sodium salt anhydrous, AR, for HPLC ≥99%
Brand: Vaqora Chemicals
SKU: VQ-045499

About 1-Hexane sulphonic acid sodium salt anhydrous, AR, for HPLC ≥99%

1-Hexane sulphonic acid sodium salt anhydrous is an ion-pairing reagent in AR / HPLC grade carrying the CAS registry number 2832-45-3 with a typical assay of ≥99%. The compound has the formula C6H14NaO3S, corresponding to a molecular weight of 189.23 g/mol. Common synonyms include sodium 1-hexanesulfonate and Sodium hexanesulfonate.

Store in a tightly closed container in a cool, dry and well-ventilated place. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

Key uses span ion-pair HPLC, chromatographic method development, analytical separations and chromatography. Buyers come mainly from academic and industrial research and pharmaceutical manufacturing.

Standard pack sizes are 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-Hexane sulphonic acid sodium salt anhydrous, AR, for HPLC ≥99%
Catalogue No.	VQ-045499
CAS Number	2832-45-3
Molecular formula	C₆H₁₄NaO₃S
Molecular weight	189.23 g/mol
Exact mass	189.0561
Grade	AR / HPLC
Purity / assay	≥99%
HSN code	29041090
InChIKey	PSFLWCHUBVMPRM-UHFFFAOYSA-N
SMILES	CCCCCCS(=O)(=O)O.[Na]
PubChem CID	45051861

Physical properties
Physical form	Other
H-bond donors / acceptors	1 / 3
TPSA	62.8 Å²

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 2832-45-3

1-Hexane sulphonic acid sodium salt anhydrous

CAS: 2832-45-3
Formula: C₆H₁₄NaO₃S
MW: 189.23 g/mol

VQ-047063

HPLC

1-Hexane sulphonic acid sodium salt, anhydrous, for HPLC, 98%

CAS: 2832-45-3
Formula: C₆H₁₄NaO₃S
MW: 189.23 g/mol

VQ-000748

LR

1-Hexane sulphonic acid sodium salt, LR 98%

CAS: 2832-45-3
Formula: C₆H₁₄NaO₃S
MW: 189.23 g/mol

VQ-047062

HPLC

1-Hexane sulphonic acid sodium salt, monohydrate, for HPLC, 99%+

CAS: 2832-45-3
Formula: C₆H₁₄NaO₃S
MW: 189.23 g/mol

VQ-000749

Frequently asked questions

What is the CAS number of 1-Hexane sulphonic acid sodium salt anhydrous, AR, for HPLC ≥99%?

The CAS Registry Number of 1-Hexane sulphonic acid sodium salt anhydrous, AR, for HPLC ≥99% is 2832-45-3. It is also known as sodium 1-hexanesulfonate, Sodium hexanesulfonate, 1-Hexanesulfonic acid, sodium salt (1:1).

What is the molecular formula and molecular weight of 1-Hexane sulphonic acid sodium salt anhydrous, AR, for HPLC ≥99%?

1-Hexane sulphonic acid sodium salt anhydrous, AR, for HPLC ≥99% has the molecular formula C6H14NaO3S and a molecular weight of 189.23 g/mol.

Which grade and pack sizes of 1-Hexane sulphonic acid sodium salt anhydrous, AR, for HPLC ≥99% can I order?

We supply 1-Hexane sulphonic acid sodium salt anhydrous, 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 1-Hexane sulphonic acid sodium salt anhydrous, AR, for HPLC ≥99%?

Yes. Every lot of 1-Hexane sulphonic acid sodium salt anhydrous, 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-Hexane sulphonic acid sodium salt anhydrous, AR, for HPLC ≥99% be shipped internationally?

Yes. 1-Hexane sulphonic acid sodium salt anhydrous, 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.