| 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 |
Anionic surfactant for detergents and cleaning formulations
Manufacturing of laundry powders and liquid detergents
Industrial and institutional cleaning products
Dishwashing liquids and surface cleaners
Emulsifier in agrochemical formulations
Oilfield and industrial cleaning applications
End Industries Served:
Home & Industrial Cleaning, Detergents, Institutional Cleaning, Agriculture, Oil & Gas
Hazard Class (GHS): Corrosive
Hazard Statements (H-Codes):
H314: Causes severe skin burns and eye damage
Precautionary Statements (P-Codes):
P280: Wear protective gloves/eye protection
P301 + P330 + P331: IF SWALLOWED – rinse mouth, do not induce vomiting
P305 + P351 + P338: IF IN EYES – rinse cautiously with water
Store in corrosion-resistant containers
Keep in cool, dry, well-ventilated area
Protect from freezing and excessive heat
ADR/RID: UN 2586, Class 8
IMDG: UN 2586, Class 8
IATA: UN 2586, Class 8
REACH Status (EU): Registered
TSCA (USA): Listed
ISO Certification: Available on request
Country Standards: Complies with industrial detergent-grade specifications
Shelf Life: 1 year (sealed, stored properly)
Country of Origin: [To be filled – e.g., India, China]
Typical Packaging Sizes: Drums, IBCs, bulk
Storage Temperature: Ambient
Stability: Stable under recommended storage conditions