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DetenLAS® 320 is a linear alkylbenzene sulfonic acid (LABSA) exclusively employed in the production of anionic surfactants, notably LAS. LAS is a major anionic surfactant used extensively in household detergents, including laundry powders, laundry liquids, dishwashing products, and all-purpose cleaners, as well as in various other industrial applications.

Chemical Name: Benzenesulfonic acid, 4-C10-13-sec-alkyl derivs.

Chemical Family: Aromatics, Linear Alkylbenzene Sulfonic Acid (LABSA), Linear Alkylbenzenes (LAB)

CAS Number: 85536-14-7

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Knowde Enhanced TDS

Identification & Functionality

Base Chemicals Functions

Applications & Uses

Markets
Product Application

DetenLAS® 320 (LABSA) is exclusively used in the production of anionic surfactants (LAS). LAS is one of the major anionic surfactants used in the market for household detergents, such as laundry powders, laundry liquids, dishwashing products and all - purpose cleaners, as well as other minor applications in a wide range of different industries.

Properties

Physical Form
Appearance
Viscous brown liquid
Typical Properties
ValueUnitsTest Method / Conditions
OdourSulphur dioxide
Klett Color (5% A.M.)28.0
Active Matter (Alkylbencene sulfonic acid)96.5% (wt)
Unsulfonated Organic Matter (Free oil)1.7% (wt)
Free Sulphuric Acid1.3% (wt)
Average Molecular Weight320.0g/mol
Water Content0.6% (wt)
Density (at 25ºC)1.04g/ml
Total Acidity130.0mg NaOH/g
Notes

*Before Clay treater

Safety & Health

Health and Safety Information

The product is classified as hazardous for health and the environment. Put on appropriate personal protective equipment according to the safety data sheet. Use wear gloves, eye and face protection for safe use of the product. Avoid release to the environment. See more details regarding the precautionary statements on safe use, storage and disposal in the safety data sheet.

Packaging & Availability

Packaging Type
Packaging Information

Available in trucks

Storage & Handling

Shelf Life
6 months
Storage Conditions

Store in accordance with local regulations away from direct sunlight. Recommended storage temp: 30-40ºC. At lower temperatures, its viscosity can lead to pumping problems. Tank material: Stainless steel 316. Carbon steel with coatings. SO₃ gasses can accumulate in storage tanks. Storage should not exceed six months from the manufacturing date