Linear Alkyl Benzene (LAB)

🧪 Product Name:

Linear Alkyl Benzene (LAB)

🔬 Scientific Name:

Linear Alkyl Benzene

🏷️ Trade Name(s):

LAB, Linear Alkylate Benzene

⚛️ Chemical Formula:

C₆H₅CₙH₂ₙ₊₁ (n = 10–16)

🧾 CAS No.:

67774-74-7

📦 HS Code:

2902.90.00

📘 Product Description:

Linear Alkyl Benzene is a colorless, flammable liquid used as the primary feedstock for biodegradable detergents (LAS). Produced via alkylation of benzene with C₁₀–C₁₆ olefins over acidic catalysts, LAB offers high thermal stability and eco-friendly degradation properties

⚗️ Physical & Chemical Properties:

• Appearance: Clear, colorless to pale amber liquid
• Density (15 °C): ~0.86 g/cm³
• Boiling Point: 290–310 °C
• Solubility: Insoluble in water; miscible with organic solvents
• Flash Point: > 60 °C

🧪 Production Process:

1. Paraffin → Olefin: PACOL and DEFINE conversion of n-paraffins to mono-olefins
2. Alkylation: Reaction of benzene with olefins using HF or AlCl₃ catalyst
3. Fractionation: Separation of LAB from heavier HAB fractions (C₁₅+)

🧯 Safety & Handling:

• Hazards: Flammable; vapors irritate eyes and respiratory tract
• PPE: Chemical-resistant gloves, goggles, ventilation
• Packaging: 200 L steel drums, IBC tanks
• Transport: UN 3082 – Environmentally hazardous (liquid)

📊 Available Grades & Applications:

🌍 Major Exporting Countries:

India (45% market share), Saudi Arabia, China, Iran

🌎 Major Importing Countries:

Turkey, Egypt, Pakistan, Brazil, Vietnam

🔎 SEO Keywords:

linear alkyl benzene supplier, biodegradable detergent feedstock, LAB for LAS production, eco-friendly surfactant precursor, LAB export