Sodium octyl sulphate solution

Name: Sodium octyl sulphate solution
Brand: Vaqora Chemicals
SKU: VQ-003419

About Sodium octyl sulphate solution

Sodium octyl sulphate solution (CAS 142-31-4) is a molecular biology reagent offered by Vaqora Chemicals. The compound has the formula C8H17NaO4S, corresponding to a molecular weight of 232.28 g/mol. Systematically, it is named sodium octyl sulfate. Common synonyms include Octyl sodium sulfate and Octyl sulfate sodium salt.

In its supplied form it is a colourless to yellow liquid. Keep the container tightly sealed and store it in a cool, dry area. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

Key uses span electrophoresis, DNA/RNA workflows and protein analysis. Typical end-use sectors are academic and industrial research and diagnostics and biotechnology.

Available in 100 g and 500 g packs, Sodium octyl sulphate solution is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Electrophoresis
DNA/RNA workflows
Protein analysis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Sodium octyl sulphate solution
Catalogue No.	VQ-003419
CAS Number	142-31-4
IUPAC name	sodium octyl sulfate
Molecular formula	C₈H₁₇NaO₄S
Molecular weight	232.28 g/mol
Exact mass	232.0745
HSN code	29209099
InChIKey	WFRKJMRGXGWHBM-UHFFFAOYSA-M
SMILES	CCCCCCCCOS(=O)(=O)[O-].[Na+]
PubChem CID	2735107

Physical properties
Physical form	Solution
Appearance	Colourless to yellow liquid
H-bond donors / acceptors	0 / 4
TPSA	74.8 Å²
Synonyms	Octyl sodium sulfate, Octyl sulfate sodium salt, SOS, Sodium capryl sulfate, Sodium octyl sulphate, Cycloryl OS, Duponol 80, Sipex ols, Sulfuric acid, monooctyl ester, sodium salt, Sulfuric acid, monooctyl ester, sodium salt (1:1), sodium n-octyl sulfate

Safety & hazard information (GHS)

Flammable

Corrosive

Harmful / irritant

Signal word: Danger

Hazard statements

H228Flammable solid
H315Causes skin irritation
H318Causes serious eye damage
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P210, P240, P241, P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P305 + P354 + P338, P317, P319, P321, P332 + P317, P337 + P317, P362 + P364, P370 + P378, 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 142-31-4

AR / HPLC

Sodium octyl sulphate, GR 99%

CAS: 142-31-4
Formula: C₈H₁₇NaO₄S
MW: 232.28 g/mol

VQ-003420

Frequently asked questions

What is the CAS number of Sodium octyl sulphate solution?

The CAS Registry Number of Sodium octyl sulphate solution is 142-31-4. It is also known as Octyl sodium sulfate, Octyl sulfate sodium salt, SOS.

What is the molecular formula and molecular weight of Sodium octyl sulphate solution?

Sodium octyl sulphate solution has the molecular formula C8H17NaO4S and a molecular weight of 232.28 g/mol. Its IUPAC name is sodium octyl sulfate.

Which grade and pack sizes of Sodium octyl sulphate solution can I order?

We supply Sodium octyl sulphate solution, in 100 g, 500 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Sodium octyl sulphate solution?

Yes. Every lot of Sodium octyl sulphate solution 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 Sodium octyl sulphate solution be shipped internationally?

Yes. Sodium octyl sulphate solution 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.