Dodecylbenzenesulphonic acid sodium salt

Name: Dodecylbenzenesulphonic acid sodium salt
Brand: Vaqora Chemicals
SKU: VQ-003684

About Dodecylbenzenesulphonic acid sodium salt

Listed under CAS 25155-30-0, Dodecylbenzenesulphonic acid sodium salt is a biological detergent available from Vaqora Chemicals with a typical assay of 20%. The compound has the formula C18H29NaO3S, corresponding to a molecular weight of 348.5 g/mol. The IUPAC name is sodium 2-dodecylbenzenesulfonate. Alternative names: Sodium dodecylbenzenesulfonate and Sodium dodecylbenzenesulphonate.

The material typically appears as a white to off-white to beige powder. 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.

Typical applications include cell lysis, membrane protein solubilisation, electrophoresis and surfactants and detergency. It is used across academic and industrial research and diagnostics and biotechnology.

Available in 500 g, 1 kg, 5 kg and 4 x 25 kg packs, Dodecylbenzenesulphonic acid sodium salt is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Cell lysis
Membrane protein solubilisation
Electrophoresis
Surfactants & detergency

Industries

Specifications & identifiers

Chemical identifiers
Product name	Dodecylbenzenesulphonic acid sodium salt
Catalogue No.	VQ-003684
CAS Number	25155-30-0
IUPAC name	sodium 2-dodecylbenzenesulfonate
Molecular formula	C₁₈H₂₉NaO₃S
Molecular weight	348.5 g/mol
Exact mass	348.1735
Purity / assay	20%
HSN code	34022090
InChIKey	HFQQZARZPUDIFP-UHFFFAOYSA-M
SMILES	CCCCCCCCCCCCC1=CC=CC=C1S(=O)(=O)[O-].[Na+]
PubChem CID	23662403

Physical properties
Physical form	Powder
Appearance	White to off-white to beige powder
H-bond donors / acceptors	0 / 3
TPSA	65.6 Å²
Synonyms	Sodium dodecylbenzenesulfonate, Sodium dodecylbenzenesulphonate, Abeson nam, Dodecyl benzenesulfonic acid, sodium salt, Santomerse 3, Sulframin 85, Sulfaril paste, Ultrawet KX, Ultrawet SK, Benzenesulfonic acid, dodecyl-, sodium salt, Sodium laurylbenzenesulfonate, Richonate 45B

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H318Causes serious eye damage
H319Causes serious eye irritation
H335May cause respiratory irritation
H412Harmful to aquatic life with long lasting effects

Precautionary statements: P261, P264, P264 + P265, P270, P271, P273, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P305 + P354 + P338, P317, P319, P321, P330, 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 25155-30-0

Technical

Dodecylbenzenesulphonic acid sodium salt, technical grade 80%

CAS: 25155-30-0
Formula: C₁₈H₂₉NaO₃S
MW: 348.5 g/mol

VQ-045820

Frequently asked questions

What is the CAS number of Dodecylbenzenesulphonic acid sodium salt?

The CAS Registry Number of Dodecylbenzenesulphonic acid sodium salt is 25155-30-0. It is also known as Sodium dodecylbenzenesulfonate, Sodium dodecylbenzenesulphonate, Abeson nam.

What is the molecular formula and molecular weight of Dodecylbenzenesulphonic acid sodium salt?

Dodecylbenzenesulphonic acid sodium salt has the molecular formula C18H29NaO3S and a molecular weight of 348.5 g/mol. Its IUPAC name is sodium 2-dodecylbenzenesulfonate.

Which grade and pack sizes of Dodecylbenzenesulphonic acid sodium salt can I order?

We supply Dodecylbenzenesulphonic acid sodium salt in (20%) grade, in 500 g, 1 kg, 5 kg, 4 x 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Dodecylbenzenesulphonic acid sodium salt?

Yes. Every lot of Dodecylbenzenesulphonic acid sodium salt 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 Dodecylbenzenesulphonic acid sodium salt be shipped internationally?

Yes. Dodecylbenzenesulphonic acid sodium salt 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.