| Formula: | C₆H₅–C₁₀–C₁₃–SO₃H |
| CAS Number: | 27176-87-0 |
| EC Number (EINECS): | 248-289-4 |
| HS Code: | 34021100 |
| UN Number: | 2586 |
| IUPAC Name: | Benzenesulfonic acid, mono-C10–C13-alkyl derivatives |
| Also Known As: | LAB Sulfonic Acid; DDBSA (commonly referenced) |
| Molecular Weight, g/mol: | ~325–345 (average) |
| Appearance: | Brown to dark brown viscous liquid |
| Odor: | Characteristic acidic odor |
| Boiling Point, °C: | Decomposes |
| Density, g/cm³ (at 20°C): | 1.03–1.06 |
| Flash Point, °C: | >110 |
| Refractive Index (20°C): | 1.480–1.485 |
| Solubility: | Soluble in water; soluble in alcohols |
| pH (1% solution): | ~2.0–3.0 |
| Vapor Pressure (at 20°C): | Negligible |
| Grades Available: | Industrial |
| Packaging: | HDPE drums, IBCs, bulk tanker |
Neutralizer for surfactants in personal care formulations (soaps, shampoos, lotions)
pH regulator and emulsifier in paints, coatings, inks, and adhesives
Corrosion inhibitor and stabilizer in metalworking fluids and lubricants
Intermediate for chemical synthesis (esters, detergents, and surfactants)
Ingredient in textile processing and paper treatment
Chelating agent in cleaning formulations
End Industries Served:
Personal Care, Paints & Coatings, Lubricants & Metalworking, Home & Industrial Cleaning, Pulp & Paper, Textiles
Hazard Class (GHS): Causes serious eye irritation
Hazard Statements (H-Codes):
H319: Causes serious eye irritation
Precautionary Statements (P-Codes):
P264: Wash hands thoroughly after handling
P280: Wear protective gloves/eye protection
P305 + P351 + P338: IF IN EYES – rinse cautiously with water
Store in a cool, dry, ventilated area
Keep container tightly closed
Avoid moisture and direct sunlight
ADR/RID: Not classified as dangerous goods
IMDG: Not classified as dangerous goods
IATA: Not classified as dangerous goods
REACH Status (EU): Registered
TSCA (USA): Listed
ISO Certification: Available on request
Country Standards: Complies with industrial-grade specifications
Shelf Life: 2 years (sealed, stored properly)
Country of Origin: [To be filled – e.g., India, China, EU]
Typical Packaging Sizes: Drums, IBCs, bulk
Storage Temperature: Ambient
Stability: Stable under normal storage and handling conditions