| 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 |
Intumescent flame retardants in plastics, coatings, and textiles
Phosphate fertilizer in agriculture and horticulture
Additive in adhesives, paints, and fire-retardant coatings
Used in water treatment for scale and corrosion control
Raw material for specialty chemicals
Laboratory reagent for chemical synthesis
End Industries Served:
Agriculture, Paints, Inks, Coatings & Adhesives, Rubber & Plastics, Water Treatment, Pulp & Paper, Textiles
Hazard Class (GHS): Generally considered low hazard
Hazard Statements (H-Codes):
H319: Causes serious eye irritation (if dust forms)
Precautionary Statements (P-Codes):
P264: Wash hands after handling
P280: Wear protective gloves/eye protection
P305 + P351 + P338: IF IN EYES – rinse cautiously with water
Store in a cool, dry, well-ventilated area
Keep container tightly closed
Protect from moisture and humidity
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: 3 years (sealed, stored properly)
Country of Origin: [To be filled – e.g., China, India, EU]
Typical Packaging Sizes: 25kg bags, jumbo bags, bulk
Storage Temperature: Ambient
Stability: Stable under normal storage and handling conditions