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Send EmailLinear Alkyl Benzene Sulfonic Acid, Linear Alkyl Benzene Sulfonate, LABSA, 27176-87-0
1. IDENTIFICATION
| Property | Value |
|---|---|
| Product Name | Linear Alkyl Benzene Sulfonic Acid |
| Short Name | LABSA |
| CAS Number | 27176-87-0 |
| Molecular Formula | C₁₈H₃₀O₃S |
| Molecular Weight | 158.18 g/mol |
| Chemical Class | Anionic Surfactant |
| Appearance | Yellowish to brown viscous liquid |
2. PHYSICAL AND CHEMICAL PROPERTIES
| Parameter | Value / Status |
|---|---|
| Density (20°C) | Approx. 1.06 g/cm³ |
| Boiling Point | 315 °C |
| Oxidizing Property | None |
| Structure | One polar/hydrophilic end, one non-polar/hydrophobic end |
| Alkyl Chain Length | C10 – C13 (linear) |
| Skin Irritation | Irritant upon prolonged contact |
3. APPLICATIONS
| Industry | Application |
|---|---|
| Household & Industrial Cleaning | Laundry powder, detergent powder, detergent bars, liquid soap, cleaning powder |
| Textile | Washing units, mercerization processes |
| Soap Manufacturing | Emulsifier and wetting agent in toilet soaps |
| Detergent Formulations | Foaming agent and soil removal aid |
| Water Treatment | Catalyst in ion exchange resin production (due to acidity) |
| Energy | Polymer material component in fuel cells |
| Glass Industry | Anionic surfactant activator in detergents |
| Polymers & Pigments | Production of pigment polymer materials |
| Cosmetics | Formulations of creams for dead skin cell removal |
| Stain Removal | Used together with SLES (Sodium Lauryl Ether Sulfate) for enhanced cleaning effect |
4. OTHER NAMES & SYNONYMS
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Linear Alkyl Benzene Sulfonic Acid
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Sulfonic Acid
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Linear Alkyl Benzene Sulfonate
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Sodium Alkyl Benzene Sulfonate
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Benzenesulfonic Acid
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Phenylsulfonic Acid
5. STORAGE AND HANDLING
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Storage Conditions: Store in a cool, dry, well-ventilated area in tightly closed containers.
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Incompatible Materials: Keep away from strong bases and oxidizing agents.
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Personal Protective Equipment (PPE): Avoid skin and eye contact. Use gloves and protective goggles.
6. SAFETY WARNINGS
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Skin: Prolonged or repeated contact may cause irritation. Wash thoroughly with water after contact.
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Eyes: Irritating. In case of contact, rinse with water for at least 15 minutes and seek medical advice.
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Ingestion / Inhalation: If swallowed or inhaled, seek medical attention immediately.
Note: This TDS is prepared based on available information and does not guarantee performance in final formulations or applications. Compatibility testing is recommended before use.
