Description
DDBSA — Dodecylbenzene Sulfonic Acid (CAS 27176-87-0) is a high-active anionic surfactant acid (formula C18H30O3S) used as the workhorse feedstock for detergents and industrial cleaners. Neutralized with caustic or amines, it forms the sulfonate surfactants found in laundry detergents, degreasers, car-wash soaps, emulsifiers, and agricultural formulations; it also serves as an acid catalyst for esterification. RightPath Industries supplies production-grade DDBSA in bulk acid quantities with lot control and same-day response. Request pricing today.
Product Specifications
| CAS Number | 27176-87-0 |
| Chemical Formula | C18H30O3S |
| Molecular Weight | 326.49 g/mol |
| Synonyms | Dodecylbenzenesulfonic acid, DBSA, linear alkylbenzene sulfonic acid (LABSA) |
| Physical Form | Brown, viscous liquid |
| Typical Active Content | 96–97% |
Available Grades
RightPath offers DDBSA in Production grade (96–97% active), suitable for detergent manufacturing, industrial cleaner blending, emulsification, and catalyst applications.
Packaging Options
DDBSA is available in production grade only, in three bulk pack formats:
- 55 gallon — New Metal Drum
- 275 gallon — IBC Tote
- Bulk Rail — Tank Car
Common Applications
- Detergent and surfactant manufacturing (neutralized to sodium, ammonium, or amine sulfonates)
- Industrial and institutional cleaners and degreasers
- Car-wash and transportation cleaning formulations
- Emulsifiers for agricultural chemical formulations
- Acid catalyst for esterification and condensation reactions
What is DDBSA used for?
DDBSA is primarily neutralized to produce sulfonate surfactants for laundry detergents, industrial cleaners, degreasers, and emulsifiers. It is also used directly as an acid catalyst.
Is DDBSA the same as LABSA?
Yes. Linear dodecylbenzene sulfonic acid is commonly called LABSA or LAS acid. RightPath supplies the linear (biodegradable) form, CAS 27176-87-0.
What packaging is DDBSA available in?
RightPath supplies production-grade DDBSA in 55-gallon drums, 275-gallon IBC totes, and bulk rail tank cars.
Bulk DDBSA Pricing & Packaging
Bulk DDBSA pricing is customer-specific and quoted by drum, tote, or rail shipment based on volume, packaging, and delivery location. Because RightPath Industries quotes each order directly, buyers are not paying a published list-price markup. The unit cost decreases significantly as pack size increases from 55-gallon drums to totes and full bulk railcars.
DDBSA is available for same-day quoting. RightPath Industries provides all-in delivered pricing with no hidden fees and responds to quote requests the same day.
Packaging options for DDBSA
RightPath supplies production-grade DDBSA in 55-gallon drums, bulk totes, and bulk rail, with custom packaging and repackaging available on request.
Bulk DDBSA Pricing FAQ
How much does bulk DDBSA cost?
Pricing is customer-specific and quoted daily based on volume, packaging, and freight. RightPath Industries provides same-day bulk DDBSA quotes with all-in delivered pricing.
What is the cheapest way to buy DDBSA in bulk?
Larger pack sizes lower the unit cost. Totes and full bulk railcars deliver the lowest unit pricing.
How fast can I get a quote?
Same day. RightPath Industries answers quote requests within one business day, typically within hours.
Available Grades, Sizes and Packaging
DDBSA (Dodecylbenzene Sulfonic Acid) is supplied in the 3 grade, size and packaging combinations listed below. Pricing is quoted per order; contact RightPath Industries for current delivered pricing on any line.
| Grade | Size | Packaging | Weight (lb) |
|---|---|---|---|
| Production | 55 gallon | New Metal Drum | 485 |
| Production | 275 gallon | IBC Tote | 2430 |
| Production | Bulk Rail | Tank Car | 180000 |
