Methyl dodecylbenzenesulfonate
十二烷基苯磺酸甲酯
Also known as: METHYL DODECYLBENZENE SULFONATE, Methyl 2-dodecylbenzenesulfonate, Benzenesulfonic acid, dodecyl-, methyl ester, Benzenesulfonic acid, 2-dodecyl-, methyl ester, DODECYLBENZENESULFONIC ACID METHYL ESTER, Methyl dodecylbenzenesulphonate, EINECS 257-847-6, METHYL DODECYLBENZENE SULFONATE FOR SURF, METHYL DODECYLBENZENESULFONATE FOR TENS&, forsurfactanttests
Methyl dodecylbenzenesulfonate (CAS 52319-06-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C19H32O3S and a molecular weight of 340.521 g/mol. It is also known as METHYL DODECYLBENZENE SULFONATE, Methyl 2-dodecylbenzenesulfonate and Benzenesulfonic acid, dodecyl-, methyl ester. Key properties include a boiling point of 446.8±24.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 224.0±22.9 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 52319-06-9
- Jingsj CID
- J-1391394-0
- Molecular Formula
- C19H32O3S
- Chinese Name
- 十二烷基苯磺酸甲酯
- Molecular Weight
- 340.521 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 446.8±24.0 °C at 760 mmHg |
|---|---|
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 224.0±22.9 °C |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of Methyl dodecylbenzenesulfonate?
The CAS number of Methyl dodecylbenzenesulfonate is 52319-06-9.
What are the molecular formula and molecular weight of Methyl dodecylbenzenesulfonate?
Methyl dodecylbenzenesulfonate has molecular formula C19H32O3S and molecular weight 340.521 g/mol.
Is Methyl dodecylbenzenesulfonate hazardous?
Methyl dodecylbenzenesulfonate has GHS signal word Warning.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Methyl dodecylbenzenesulfonate (CAS 52319-06-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1391394-0 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.