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Sulfur Compounds (Thiols, Sulfides, Sulfonates)

Dodecylbenzenesulphonic Acid

Available on request

Dodecylbenzenesulphonic Acid (CAS 27176-87-0) supplier Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-039759.

Pack sizes
Dodecylbenzenesulphonic Acid chemical structure
CAS number27176-87-0
FormulaC18H30O3S
Molar mass326.5 g/mol
InChIKeyWBIQQQGBSDOWNP-UHFFFAOYSA-N
IUPAC name2-dodecylbenzenesulfonic acid

About Dodecylbenzenesulphonic Acid

Dodecylbenzenesulphonic Acid is part of the Zemixal sulfur Compounds (Thiols, Sulfides, Sulfonates) range. Identity at a glance: CAS 27176-87-0, formula C18H30O3S and molar mass 326.5 g/mol.

Where it is used

  • Organic synthesis
  • API synthesis

Storage and safety notes

Hazard communication follows GHS (Danger: H302, H311, H314 and H318). Our SDS lists exposure controls and first-aid measures.

Available as 100 mg, 250 mg, 1 g and 5 g. Larger or split packs can be arranged. Each lot travels with a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Typical uses

  • Organic synthesis
  • API synthesis

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of Dodecylbenzenesulphonic Acid
Product nameDodecylbenzenesulphonic Acid
Catalogue numberZX-039759
CAS number27176-87-0
IUPAC name2-dodecylbenzenesulfonic acid
Molecular formulaC18H30O3S
Molar mass326.5 g/mol
Exact mass326.1916
XLogP36.9
H-bond donors / acceptors1 / 3
Topological polar surface area62.8 Ų
InChIKeyWBIQQQGBSDOWNP-UHFFFAOYSA-N
SMILESCCCCCCCCCCCCC1=CC=CC=C1S(=O)(=O)O
PubChem CID25457
Synonymso-dodecylbenzenesulfonic acid, Benzenesulfonic acid, 2-dodecyl-, 2-dodecylbenzene-1-sulfonic acid, 2-dodecylbenzenesulphonic acid, Dodecylbenzenesulfonic A, 2-dodecylbenzene-1-sulphonic acid

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS05 Corrosive
Corrosive
GHS06 Acute toxicity
Acute toxicity
GHS07 Irritant or harmful
Irritant or harmful
GHS09 Hazardous to the environment
Hazardous to the environment

Signal word Danger

  • H302Harmful if swallowed
  • H311Toxic in contact with skin
  • H314Causes severe skin burns and eye damage
  • H318Causes serious eye damage
  • H411Toxic to aquatic life with long lasting effects
  • H412Harmful to aquatic life with long lasting effects

Precautionary statements P260, P262, P264, P264 + P265, P270, P273, P280, P301 + P317, P301 + P330 + P331, P302 + P352, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P317, P321, P330, P361 + P364, P363, P391, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Dodecylbenzenesulphonic Acid
100 mgQuoted on request
250 mgQuoted on request
1 gQuoted on request
5 gQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Dodecylbenzenesulphonic Acid

Which CAS number identifies Dodecylbenzenesulphonic Acid?
Dodecylbenzenesulphonic Acid is registered under CAS 27176-87-0. You may also see it listed as o-dodecylbenzenesulfonic acid, Benzenesulfonic acid, 2-dodecyl-, 2-dodecylbenzene-1-sulfonic acid. Our catalogue number for this item is ZX-039759.
What are the formula and molar mass of Dodecylbenzenesulphonic Acid?
For Dodecylbenzenesulphonic Acid, its formula is C18H30O3S and its molar mass is 326.5 g/mol. The systematic (IUPAC) name is 2-dodecylbenzenesulfonic acid. InChIKey WBIQQQGBSDOWNP-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for Dodecylbenzenesulphonic Acid?
The grade and assay are confirmed on the quotation and the batch COA. Standard packs are 100 mg, 250 mg, 1 g, 5 g. Larger quantities and custom packing can be quoted on request.
Which documents come with Dodecylbenzenesulphonic Acid?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Dodecylbenzenesulphonic Acid to my country?
Yes. Because Dodecylbenzenesulphonic Acid is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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