Linear Alkyl Benzene Sulphonic Acid (LABSA)
Acetic Acid 99.7%, commonly known as glacial acetic acid, is a highly concentrated form of acetic acid where water content is minimal (<0.3%). It is a colorless, corrosive liquid with a pungent vinegar-like odor and is widely used in chemical synthesis, food production, textiles, and industrial processing.
CAS Number: 27176-87-0
Chemical Name: Linear Alkylbenzene Sulfonic Acid
Common Names: LABSA
Chemical Formula: C₆H₄(SO₃H)(CₙH₂ₙ₊₁), typically n = 10–13
Appearance: Brownish to amber viscous liquid
Odor: Characteristic pungent
Solubility: Soluble, forms clear solution when neutralized
pH (1% solution): < 2 (strong acid)
Active Matter: 90%–96% (commonly 96%)
Specific Gravity (25°C): 1.05 – 1.10
Viscosity: High
Acid Value: ~ 210–240 mg KOH/g
Biodegradability: Readily biodegradable
Application in areas:
LABSA is a highly effective anionic surfactant and the most widely used synthetic detergent raw material globally.
- Main Uses
- Household Detergents
- Powder detergents
- Liquid laundry detergents
- Dishwashing liquids
- Toilet cleaners
- Industrial Cleaners
- Car wash fluids
- All-purpose cleaners
- Textile scouring agents
- Toilet Soap Production
- Often used as a foaming agent and emulsifier in low-cost formulations.