Products Description
Dodecylbenzenesulfonic acid sodium salt appears as a white to light yellow powder or granule. Industrial-grade material may show a light brown color due to trace impurities. It has no noticeable pungent odor and is hygroscopic in nature; slight caking may occur after moisture absorption, but this does not affect its solubility or performance.
Chemical Properties
| Form | powder |
| Color | light yellow |
| Water Solubility | almost transparency |
| Merck | 148612 |
| Hydrophilic-Lipophilic Balance (HLB) | 11.7 |
| CAS DataBase Reference | 69669-44-9(CAS DataBase Reference) |
| EPA Substance Registry System | Benzenesulfonic acid, C10-14-alkyl derivs., sodium salts (69669-44-9) |
| Hazard Codes | Xn |
| Risk Statements | 22-37/38-41 |
| Safety Statements | 26-27-36/37/39 |
| WGK Germany | 2 |
| RTECS | DB6825000 |
| HS Code | 2904.10.3700 |
Product Usage
Sodium dodecylbenzene sulfonate is a widely used anionic surfactant with applications across multiple industries. In daily chemical and cleaning products, it serves as a key active ingredient in household detergents such as laundry powder, liquid laundry detergent, dishwashing liquid, and body wash (accounting for approximately 40%–70% of active detergent components). It effectively emulsifies grease, disperses dirt, and is easily rinsed away.
Company Profile
Based in Shandong’s chemical heartland, Shandong Rongsheng Chemical Co., Ltd. is a production‑backed exporter of basic chemicals and fine‑chemical additives. Our materials support rubber‑plastics, coatings, inks and water‑treatment industries worldwide.
Rigorous batch testing underpins our factory‑direct supply. We cater to different project needs, covering large‑volume bulk orders, special packaging and lab trial samples. Our knowledgeable export team manages the full cross‑border order cycle. We aim to deliver dependable, cost‑competitive chemical supplies and establish long‑term partnerships with global industrial clients.
